H. Searle, M. Gomes, J. Vilela, W. K. Harrison Harrison, Irregular Quadrature Amplitude Modulation for Adaptive Physical-Layer Security, IEEE Global Communications Conference - GLOBECOM, Waikoloa, HI, United States, Vol., pp. -, December, 2019,
| Abstract | BibTex

L. I. Petrella, M. Gomes, F. Perdigão, M. J. S. F. S. Santos, P. Fernandes, C. Pinto, J. B. Santos, S. Nunes, A.M.L.S.M. Morgado, M. C. Caixinha, J. B. Santos, Eye Scan Ultrasound System for Automatic Cataract Detection: from a preclinical to a clinical prototype, Mediterranean Conference on Medical and Biological Engineering and Computing MEDICON, Coimbra, Portugal, Vol. -, pp. - - -, September, 2019,
| Abstract | BibTex

F. Salgado, R. Mehta, P.L. Correia, Efficient Feature Extraction for Person Re-Identification via Distillation, European Signal Processing Conference EUSIPCO, A Coruña, Spain, Vol., pp. -, September, 2019,
| Abstract | BibTex

F. Renna, M. Coimbra, Source Separation of the Second Heart Sound Using Gaussian Mixture Models, Computing in Cardiology - CinC, Singapore, Singapore, Vol., pp. -, September, 2019 | Full text (PDF 191 KBs) | BibTex

J. D. S. A. S. M. Monteiro, P.R.M. Inácio, J. Sequeiros, M. Freire, Blockchain-based Decentralized Application for Electronic Voting Using an Electronic ID, Inforum - Simpósio de Informática, Braga, Portugal, Vol. 11, pp. 1 - 12, September, 2019 | BibTex

L. A. S. C. Cruz, J. Galveia, A. T. Travassos, Image and Ontological Information Fusion for Cataract Surgery Recommendation, European Signal Processing Conference EUSIPCO, A Coruña, Spain, Vol., pp. -, September, 2019,
| Abstract | Full text (PDF 491 KBs) | BibTex

F. Cabeleira, A. Mariano, G. Falcão, Memory-Optimized Voronoi Cell-based Parallel Kernels for the Shortest Vector Problem on Lattices, European Signal Processing Conference EUSIPCO, A Coruña, Spain, Vol., pp. -, September, 2019 | BibTex

J. Duarte, J. F. M. Carreira, P.A. Assunção, UHD Panoramic Video Coding for Multi-Camera and Multi-Processor Acquisition Systems, The Thirteenth International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies UBICOMM, Porto, Portugal, Vol., pp. -, September, 2019,
| Abstract | BibTex

G. Falcão, F. Cabeleira, A. Mariano, L. Santos, Heterogeneous implementation of a Voronoi cell-based SVP solver, IEEE Access, Vol. 1, No. 1, pp. 1 - 11, September, 2019 | BibTex

E. Jardim, L. A. Thomaz, E. Silva, S. L. Netto, Domain-Transformable Sparse Representation for Anomaly Detection in Moving-Camera Videos, IEEE Transactions on Image Processing, Vol. pp, No. pp, pp. 1 - 1, September, 2019,
| Abstract | BibTex

W. K. Harrison Harrison, E. Beard, S. Dye, E. Holmes, K. Nelson, M. Gomes, J.P. Vilela, Implications of Coding Layers on Physical-Layer Security: A Secrecy Benefit Approach, Entropy, Vol. 21, No. 8, pp. 755 - 755, August, 2019,
| Abstract | Full text (PDF 1018 KBs) | BibTex

G. Falcão, J. F. C. Gante, L. Sousa, Deep Learning Architectures for Accurate Millimeter Wave Positioning in 5G, Neural Processing Letters, Vol. 1, No. 1, pp. 1 - 30, August, 2019 | BibTex

B. Silva, H. F. Castro, L. B. Bento, M. Barata, P.A. Assunção, Subjective Evaluation of Haptic Feedback Technologies for Interactive Multimedia, IEEE International Conference on Smart Technologies EUROCON, Novi Sad, Serbia & Montenegro, Vol., pp. -, July, 2019,
| Abstract | BibTex

J. Duarte, P.A. Assunção, Low-complexity acquisition of 180-degree panoramic video using early data reduction, IEEE International Conference on Smart Technologies EUROCON, Novi Sad, Serbia & Montenegro, Vol., pp. -, July, 2019,
| Abstract | BibTex

S.M.M. Faria, J. Filipe, Pedro M. M. Pereira, L.M. Távora, P.A. Assunção, M. Santos, R. Pinto, F. Santiago, V. Dominguez, M. Henrique, Light Field Image Dataset of Skin Lesions, IEEE IEEE International Engineering in Medicine and Biology Conference IEEE EMBS, Berlim, Germany, Vol., pp. -, July, 2019,
| Abstract | BibTex

F. Jabar, J. Ascenso, M.P. Queluz, CONTENT-AWARE PERSPECTIVE PROJECTION OPTIMIZATION FOR VIEWPORT RENDERING OF 360° IMAGES, IEEE International Conference on Multimedia and Expo (ICME) 2019, Shanghai, China, Vol., pp. -, July, 2019,
| Abstract | Full text (PDF 3 MBs) | BibTex

F. Renna, A. Illanes, J. Oliveira, N. Esmaeili, M. Friebe, M. Coimbra, Assessment of Sound Features for Needle Perforation Event Detection, IEEE IEEE International Engineering in Medicine and Biology Conference IEEE EMBS, Berlin, Germany, Vol., pp. -, July, 2019 | Full text (PDF 499 KBs) | BibTex

J. Oliveira, F. Renna, M. Coimbra, Using Soft Attention Mechanisms to Classify Heart Sounds, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Berlin, Germany, Vol., pp. -, July, 2019 | Full text (PDF 1 MB) | BibTex

E.L. Lopes, J. Ascenso, C. Brites, F. Pereira, Adaptive Plane Projection for Video-based Point Cloud Coding, IEEE International Conf. on Multimedia and Expo - ICME, Shangai, China, Vol., pp. -, July, 2019 | BibTex

TTV Verlekar, H. Vroey, K. Claeys, H. Hallez, L. D. Soares, P.L. Correia, Estimation and Validation of Temporal Gait Features using a Markerless 2D Video System, Computer Methods and Programs in Biomedicine, Vol. 175, No. NA, pp. 45 - 51, July, 2019,
| Abstract | BibTex

F. Rodrigues, J. Ascenso, A. J. Rodrigues, M.P. Queluz, Blind Quality Assessment of 3D Synthesized Views Based on Hybrid Feature Classes, IEEE Transactions on Multimedia, Vol. 21, No. 7, pp. 1737 - 1749, July, 2019,
| Abstract | BibTex

A. P. S. Silva, P. Bento, M. Gomes, R. Dinis, V. Silva, Complexity Analysis of FDE Receivers for Massive MIMO Block Transmission Systems, IET Communications, Vol. 13, No. 12, pp. 1762 - 1768, July, 2019,
| Abstract | Full text (PDF 2 MBs) | BibTex

C. Çetinaslan, Parallel XPBD Simulation of Modified Morse Potential - an Alternative Spring Model, EuroGraphics Symposium on Parallel Graphics and Visualization EGPGV, Porto, Portugal, Vol., pp. -, June, 2019,
| Abstract | Full text (PDF 4 MBs) | BibTex

R. Lourenço, P.A. Assunção, L.M. Távora, L. A. Thomaz, R. Pinto, S.M.M. Faria, Edge reconstruction method to improve depth estimation from light fields, EURASIP European Light Field Imaging Workshop ELFI, Borovets, Bulgaria, Vol., pp. -, June, 2019,
| Abstract | BibTex

João M. Santos, P.A. Assunção, L. A. S. C. Cruz, L.M. Távora, R. Pinto, S.M.M. Faria, Rate-Complexity Trade-Off in Minimum Rate Preditors Light Field Lossless Encoding, EURASIP European Light Field Imaging Workshop ELFI, Borovets, Bulgaria, Vol., pp. -, June, 2019,
| Abstract | Full text (PDF 103 KBs) | BibTex

L. A. Thomaz, J. M. P. S. S. Santos, P. Astola, S.M.M. Faria, P.A. Assunção, M. Carvalho, E. Silva, C.L.P. Pagliari, I. Tabus, M. Pereira, GOA Alves, F. Pereira, V. Testoni, P. Freitas, I. Seidel, Visually Lossless Compression of Light Fields, EURASIP European Light Field Imaging Workshop ELFI, Borovets, Bulgaria, Vol., pp. -, June, 2019,
| Abstract | BibTex

F. Conceição, M. Gomes, V. Silva, R. Dinis, Time Overlapping TIBWB-OFDM Symbols for Peak-To-Average Power Ratio Reduction, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. -, pp. - - -, June, 2019,
| Abstract | Full text (PDF 315 KBs) | BibTex

C. Pinto, P. Fernandes, M. C. Caixinha, S. Nunes, A.M.L.S.M. Morgado, M. J. S. F. S. Santos, J. B. Santos, L. I. Petrella, M. Gomes, F. Perdigão, Development of an API for a Human-Eye Scan Ultrasound System, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. -, pp. - - -, June, 2019,
| Abstract | Full text (PDF 521 KBs) | BibTex

L. Lucas, S.M.M. Faria, Nuno M. M. Rodrigues, L. A. S. C. Cruz, Lossless Video Compression Using Minimum Rate Predictors and Volumetric Optimisation, Conf. on Telecommunications - ConfTele, Lisboa, Portugal, Vol., pp. -, June, 2019,
| Abstract | Full text (PDF 219 KBs) | BibTex

S.M.M. Faria, M. Santos, P.A. Assunção, L.M. Távora, L. A. Thomaz, Pedro M. M. Pereira, R. Pinto, F. Santiago, V. Dominguez, M. Henrique, Dermatological Imaging using a Focused Plenoptic Camera: the SKINL2 Light Field Dataset, Conf. on Telecommunications - ConfTele, Lisboa, Portugal, Vol., pp. -, June, 2019,
| Abstract | Full text (PDF 16 MBs) | BibTex

M. Calil, I. Koval, L. B. Bento, S.M.M. Faria, Wireless Smartphone-based Monitoring of Multiple Pulse-Oximetry Sensors, Conf. on Telecommunications - ConfTele, Lisboa, Portugal, Vol., pp. -, June, 2019,
| Abstract | Full text (PDF 1 MB) | BibTex

M. C. Cunha, J.A. Moura, P. Nunes, A SDN-Based Solution Towards Smooth Adaptive Playback for Dynamic Video Streaming over HTTP, Conference on Telecommunications - ConfTele, Lisbon, Portugal, Vol., pp. 1 - 4, June, 2019,
| Abstract | Full text (PDF 479 KBs) | BibTex

P. Bento, A. P. S. Silva, M. Gomes, R. Dinis, V. Silva, A simplified and accurate BER analysis of Magnitude Modulated M-PSK signals, IET Communications, Vol. 13, No. 10, pp. 1443 - 1448, June, 2019 | BibTex

C. Galdi, V. Chiesa, C. Busch, P.L. Correia, J. Dugelay, C. Guillemot, Light Fields for Face Analysis, Sensors, Vol. 19, No. 12, pp. 2687 - 2687, June, 2019,
| Abstract | BibTex

P. Bento, A. P. S. Silva, R. Dinis, M. Gomes, V. Silva, Low complexity equalisers for offset constellations in massive MIMO schemes, IEEE Access, Vol. -, No. -, pp. 1 - 1, June, 2019 | BibTex

M. Carreira, T. Pinto, M. Gomes, J.P. Vilela, W. K. Harrison Harrison, Adaptive Physical-Layer Security through Punctured Coding for Secrecy, IEEE International Conference on Communications - ICC, Shanghai, China, Vol., pp. -, May, 2019,
| Abstract | Full text (PDF 298 KBs) | BibTex

Z. Dryer, A. Nickerl, M. Gomes, J.P. Vilela, W. K. Harrison Harrison, Full-Duplex Jamming for Enhanced Hidden-Key Secrecy, IEEE International Conference on Communications - ICC, Shanghai, China, Vol., pp. -, May, 2019,
| Abstract | Full text (PDF 3 MBs) | BibTex

H. Amirpourazarian, A. Pinheiro, M. Sousa, Reliability of the most common objective metrics for Light Field Quality Assessment, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Brighton, United Kingdom, Vol., pp. -, May, 2019 | BibTex

Pedro M. M. Pereira, R. Pinto, R. Paiva, L.M. Távora, P.A. Assunção, S.M.M. Faria, Accurate Segmentation of Dermoscopic Images based on Local Binary Pattern Clustering, IEEE International Convention on Information and Communication Technology, Electronics and Microelectronics MIPRO, Opatija, Croatia, Vol., pp. -, May, 2019,
| Abstract | BibTex

F. Cunha, R. Pinto, L.M. Távora, P.A. Assunção, S.M.M. Faria, Stereo Laser Speckle Dissimilarity Analysis using Self-Organizing Maps, International Conference on Medical and Biological Engineering CMBEBIH, Banja Luka, Bosnia and Herzegovina, Vol., pp. -, May, 2019 | BibTex

G. Falcão, J. F. C. Gante, L. Sousa, ENHANCING BEAMFORMED FINGERPRINT OUTDOOR POSITIONING WITH HIERARCHICAL CONVOLUTIONAL NEURAL NETWORKS, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Brighton, United Kingdom, Vol., pp. -, May, 2019 | BibTex

E. Dumic, KS Krešimir Šakić, L. A. S. C. Cruz, Crowdsourced subjective 3D video quality assessment, Multimedia Systems, Vol. 0, No. 0, pp. 1 - 22, May, 2019,
| Abstract | Full text (PDF 3 MBs) | BibTex

A. Moghaddam, A. Haque, P.L. Correia, K.N. Nasrollahi, T.B.M. Moeslund, F. Pereira, A Double-Deep Spatio-Angular Learning Framework for Light Field based Face Recognition, IEEE Transactions on Circuits and Systems for Video Technology, Vol. ., No. ., pp. 1 - 1, May, 2019,
| Abstract | BibTex

T. Pinto, M. Gomes, J.P. Vilela, W. K. Harrison Harrison, Polar Coding for Physical-layer Security without Knowledge of the Eavesdropper's Channel, Vehicular Technology Conference: VTC-Spring, Kuala Lumpur, Malaysia, Vol., pp. -, April, 2019,
| Abstract | Full text (PDF 155 KBs) | BibTex

H. Amirpourazarian, M. Ghanbari, A. Pinheiro, M. Sousa, Motion estimation with chessboard pattern prediction strategy, Multimedia Tools and Applications, Vol. 79, No. 1, pp. 1 - 20, April, 2019 | BibTex

M. Martins, P. Gomes, C.O Oliveira, M. Coimbra, H. Silva, Design and Evaluation of a Diaphragm for Electrocardiography in Electronic Stethoscopes, IEEE Transactions on Biomedical Engineering, Vol. ., No. ., pp. 1 - 3, April, 2019 | BibTex

A. Dricot, J. Ascenso, Hybrid point cloud geometry coding using planes and octree representation models, IEEE Data Compression Conference - DCC, Snowbird, United States, Vol., pp. -, March, 2019 | BibTex

João M. Santos, P.A. Assunção, L. A. S. C. Cruz, L.M. Távora, R. Pinto, S.M.M. Faria, Lossless compression of Light Fields using multi-reference Minimum Rate Predictors, IEEE Data Compression Conference - DCC, Snowbird, Utah, United States, Vol., pp. -, March, 2019,
| Abstract | Full text (PDF 6 MBs) | BibTex

H. Amirpourazarian, A. Pinheiro, M. Sousa, Fast depth decision in Light field compression, IEEE Data Compression Conference - DCC, Snowbird, Utah, United States, Vol., pp. -, March, 2019 | BibTex

H. Amirpourazarian, A. Pinheiro, M. Sousa, F. Lopes, Light field image compression with random access, IEEE Data Compression Conference - DCC, Snowboard, Utah, United States, Vol., pp. -, March, 2019 | BibTex

M. Bernardo, E. Fonseca, A. Pinheiro, PF Fiadeiro, M. Sousa, Speckle Reduction for Efficient Coding of Experimental Holograms, IEEE Data Compression Conference - DCC, Snowbird, Utah, United States, Vol., pp. -, March, 2019 | BibTex

I. Storch, B. Zatt, L. Agostini, L. A. S. C. Cruz, D. Palomino, FastIntra360: A Fast Intra-Prediction Technique for 360-Degrees Video Coding, IEEE Data Compression Conference - DCC, Salt Lake City, United States, Vol., pp. -, March, 2019 | Full text (PDF 597 KBs) | BibTex

J. Oliveira, F. Renna, M. Coimbra, A Subject-Driven Unsupervised Hidden Semi-Markov Model and Gaussian Mixture Model for Heart Sound Segmentation, IEEE Journal on Selected Topics in Signal Processing, Vol. 1, No. 1, pp. 1 - 3, March, 2019 | Full text (PDF 336 KBs) | BibTex

Pedro M. M. Pereira, L.M. Távora, R. Pinto, R. Paiva, P.A. Assunção, S.M.M. Faria, Image Segmentation using Gradient-based Histogram Thresholding for Skin Lesion Delineation, INSTICC International Conference on Bioimaging Bioimaging 2019, Praga, Czech Republic, Vol., pp. -, February, 2019,
| Abstract | BibTex

F. Cunha, Supporting the stratification of non-small cell lung carcinoma for Anti PD-L1 immunotherapy with digital image registration, IEEE Portuguese Meeting on Bioengineering ENBENG, Lisboa, Portugal, Vol., pp. -, February, 2019 | BibTex

C. Pereira, G. Falcão, L.A. Alexandre, Pragma-oriented Parallelization of the Direct Sparse Odometry SLAM Algorithm, Euromicro International Conf. on Parallel, Distributed and network-based Processing - PDP, Pavia, Italy, Vol., pp. -, February, 2019 | BibTex

PJROP Rente, C. Brites, J. Ascenso, F. Pereira, Graph-based Static 3D Point Clouds Geometry Coding, IEEE Transactions on Multimedia, Vol. 21, No. 2, pp. 284 - 299, February, 2019,
| Abstract | BibTex

J. Pereira, G. Gowda, N. Almeida, S. P. M. Mendes, An Autonomous Wheelchair with Indoor Positioning System and Smart 3D Headphone for the Visually Impaired, IOSR Journal of Engineering, Vol. 9, No. 2, pp. 27 - 40, February, 2019,
| Abstract | Full text (PDF 1 MB) | BibTex

C. Ferreira, J. Pereira, S. P. M. Mendes, IoT Scanning Through Walls Using Wi-Fi, IOSR Journal of Engineering, Vol. 9, No. 2, pp. 41 - 51, February, 2019,
| Abstract | Full text (PDF 993 KBs) | BibTex

M. Tahir, I. Taj, P.A. Assunção, M. Asif, Fast video encoding based on random forests, Journal of Real-Time Image Processing, Vol. 16, No. 4, pp. 1 - 21, February, 2019,
| Abstract | BibTex

P.A. Assunção, A. Gotchev, Introduction, Chapter in, 3D Visual Content Creation, Coding and Delivery, Pedro Amado Assuncao and Atanas Gotchev, Springer International Publishing AG Springer Nature, New York, 2019

S.M.M. Faria, S. Marcelino Marcelino, J Debono, S.S. Soares, P.A. Assunção, Error Concealment Methods for Multiview Video and Depth, Chapter in, 3D Visual Content Creation, Coding and Delivery, Pedro Assunção and Atanas Gotchev, Springer International Publishing AG Springer Nature, New York, 2019

J Debono, M. Domański, S.M.M. Faria, K. Klimaszewski, L. Lucas, Nuno M. M. Rodrigues, KW Wegner, Efficient Depth-Based Coding, Chapter in, 3D Visual Content Creation, Coding and and Delivery, Pedro Assunção and Atanas Gotchev, Springer International Publishing AG Springer Nature, New York, 2019

S.M.M. Faria, M. Domański, T. Grajek, C. Conti, J Debono, P. T. Kovács, L. Lucas, P. Nunes, C. Perra, Nuno M. M. Rodrigues, M. Sjöström, L. D. Soares, O. Stankiewicz, Emerging Imaging Technologies: Trends and Challenges, Chapter in, 3D Visual Content Creation, Coding and Delivery, Pedro Assunção and Atanas Gotchev, Springer International Publishing AG Springer Nature, New York, 2019

C. Conti, L. D. Soares, P. Nunes, C. Perra, P.A. Assunção, M. Sjöström, Y. Li, R. Olsson, U. Jennehag, Light Field Image Compression, Chapter in, 3D Visual Content Creation, Coding and Delivery, Pedro Assunção and Atanas Gotchev, Springer International Publishing AG Springer Nature, New York, 2019

C. Conti, P. Nunes, L. D. Soares, Impact of Packet Losses in Scalable Light Field Video Coding, Chapter in, 3D Visual Content Creation, Coding and Delivery, Pedro Assunção and Atanas Gotchev, Springer International Publishing AG Springer Nature, New York, 2019

P.A. Assunção, A. Gotchev, 3D Visual Content Creation, Coding and Delivery, Springer International Publishing AG Springer Nature, New York, 2019,
| BibTex

P. Schelkens, T.E. Ebrahimi, A. Giles, P. Gioia, K. Oh, F. Pereira, C. Perra, A. Pinheiro, JPEG Pleno: Providing Representation Interoperability for Holographic Applications and Devices, ETRI Journal, Vol. -, No. -, pp. - - -, January, 2019,
| Abstract | Full text (PDF 8 MBs) | BibTex

W. K. Harrison Harrison, T. G. Simões, M. Gomes, J.P. Vilela, Generating a Binary Symmetric Channel for Wiretap Codes, IEEE Transactions on Information Forensics and Security, Vol. -, No. -, pp. 1 - 1, January, 2019,
| Abstract | Full text (PDF 1 MB) | BibTex

F. Renna, J. Oliveira, M. Coimbra, Deep Convolutional Neural Networks for Heart Sound Segmentation, IEEE Journal of Biomedical and Health Informatics, Vol. xx, No. xx, pp. 1 - 1, January, 2019 | Full text (PDF 435 KBs) | BibTex

A. Pinheiro, JPEG column: 81st JPEG meeting in Vancouver, Canada, ACM SIGMultimedia Records, Vol. 10, No. 4, pp. 9 - 9, January, 2019 | BibTex

C. Santos, F. Lopes, A. Pinheiro, L. A. S. C. Cruz, A Sub-Partitioning Method for Point Cloud Inter-prediction Coding, Visual Communications and Image Processing - VCIP, Taichung, Taiwan, Vol., pp. -, December, 2018,
| Abstract | BibTex

TTV Verlekar, P.L. Correia, L. D. Soares, Using transfer learning for classification of gait pathologies, IEEE International Conference on Bioinformatics and Biomedicine BIBM 2018, Madrid, Spain, Vol., pp. -, December, 2018,
| Abstract | Full text (PDF 175 KBs) | BibTex

P. Domingues, M. F. Frade, J. Parreira, Filtering Email Addresses, Credit Card Numbers and searching for Bitcoin Artifacts with the Autopsy Digital Forensics Software, International Conference on Information Assurance and Security - IAS, Porto, Portugal, Vol., pp. -, December, 2018 | BibTex

M. Oliveira, J. Ascenso, M.P. Queluz, Full Reference Quality Assessment of DIBR-based Synthesized Images, 3D Stereo Media International conference on 3D Imaging IC3D, Brussels, Belgium, Vol., pp. -, December, 2018 | BibTex

F. Jabar, M.P. Queluz, J. Ascenso, Objective Assessment of Line Distortions in Viewport Rendering of 360o Images, IEEE International Conference on Artificial Intelligence and Virtual Reality AIVR, Taichun, Taiwan, Vol., pp. -, December, 2018,
| Abstract | Full text (PDF 844 KBs) | BibTex

M. Grellert, T. Oliveira, C. Duarte, L. A. S. C. Cruz, Fast HEVC Transrating using Random Forests, Visual Communications and Image Processing - VCIP, Taichung, Taiwan, Vol., pp. -, December, 2018,
| Abstract | Full text (PDF 181 KBs) | BibTex

F.N. Neves, S.S. Soares, P.A. Assunção, Optimal voice packet classification for enhanced VoIP over priority-enabled networks, Journal of Communications and Networks, Vol. 6, No. 20, pp. 554 - 564, December, 2018,
| Abstract | BibTex

P. Almeida, P. Fazendeiro, P.R.M. Inácio, Societal risks of the end of physical cash, Futures, Vol. 104, No. 104, pp. 47 - 60, December, 2018,
| Abstract | BibTex

A. Pinheiro, JPEG column: 80th JPEG meeting in Berlin, Germany, ACM SIGMultimedia Records, Vol. 10, No. 3, pp. 12 - 12, December, 2018 | BibTex

J. F. M. Carreira, Error Resilience and Concealment Techniques for High Efficiency Video Coding, Loughborough University London, December, 2018

L. A. Thomaz, The Use of Sparse Plus Low-Rank Decomposition on Moving Object and Change Detection in Videos, Universidade Federal do Rio de Janeiro, December, 2018

A. C. Jaime, I. Sousa, M.P. Queluz, A. J. Rodrigues, Planning a Smart City Sensor Network Based on LoRaWAN Technology, Wireless Personal Multimedia Communications Symp. - WPMC, Chiang Rai, Thailand, Vol., pp. -, November, 2018 | BibTex

(J. S.L.F.) Figueira, D.C. Coelho, F. Lopes, How much are Portuguese residential consumers willing to invest in photovoltaic systems?, ICST International Conf. on Green Communications and Networking - GreeNets, Guimarães, Portugal, Vol., pp. -, November, 2018,
| Abstract | BibTex

R. Kumar, L.F. Ferreira, P.A. Assunção, A. Navarro, Retargeting 4K Video for Mobile Access Using Visual Attention and Temporal Stabilization., International Symposium on Signal, Image, Video and Communications ISIVC, Rabat, Morocco, Vol., pp. -, November, 2018 | BibTex

S. D. Correia Correia, M.B, Beko, L. A. S. C. Cruz, S. Tomic, Implementation and Validation of Elephant Herding Optimization Algorithm for Acoustic Localization, Telecomunications Forum - TELFOR, Belgrado, Serbia & Montenegro, Vol., pp. 1 - 4, November, 2018,
| Abstract | BibTex

C. Conti, L. D. Soares, P. Nunes, Light Field Coding With Field-of-View Scalability and Exemplar-Based Interlayer Prediction, IEEE Transactions on Multimedia, Vol. 20, No. 11, pp. 2905 - 2920, November, 2018,
| Abstract | BibTex

E. Silva, R. Rijo, R. Martinho, P.A. Assunção, M. Seco, R. Pinto, A Cardiac Rehabilitation Program Supported by mHealth Technology: The MOVIDA.eros Platform, Procedia Computer Science, Vol. 138, No. 1, pp. 119 - 124, November, 2018,
| Abstract | BibTex

G. Gordalina, J. Figueiredo, R. Martinho, R. Rijo, P.A. Assunção, Pedro F. Correia, M. Seco, G. Pires, L.oliveira Oliveira, R. Pinto, Tracking human routines towards adaptive monitoring: the MOVIDA.domus platform, Procedia Computer Science, Vol. 138, No. 1, pp. 41 - 48, November, 2018,
| Abstract | BibTex

R. Lourenço, P.A. Assunção, L.M. Távora, R. Pinto, S.M.M. Faria, Silhouette Enhancement in Light Field Disparity Estimation Using the Structure Tensor, IEEE International Conf. on Image Processing - ICIP, Athens, Greece, Vol., pp. 2580 - 2584, October, 2018,
| Abstract | BibTex

A. Dricot, F. Pereira, J. Ascenso, Rate-Distortion Driven Adaptive Partitioning for Octree-Based Point Cloud Geometry Coding, IEEE International Conf. on Image Processing - ICIP, Athens, Greece, Vol., pp. -, October, 2018 | BibTex

M. Carvalho, M. Pereira, C.L.P. Pagliari, F. Pereira, GOA Alves, V. Testoni, E. Silva, A 4D DCT-based lenslet light field codec, IEEE International Conf. on Image Processing - ICIP, Atenas, Greece, Vol. -, pp. - - -, October, 2018,
| Abstract | Full text (PDF 1 MB) | BibTex

GOA Alves, M. Pereira, F. Pereira, C.L.P. Pagliari, V. Testoni, E. Silva, A study on the 4D sparsity of light fields using the discrete cosine transform, ICIP Workshop on Multimedia Information Retrieval: New Trends and Challenges, Atenas, Greece, Vol. -, pp. - - -, October, 2018,
| Abstract | Full text (PDF 1 MB) | BibTex

S.M.M. Faria, Pedro M. M. Pereira, R. Pinto, R. Paiva, L.M. Távora, P.A. Assunção, Transfer Learning of ImageNet Neural Network for Pigmented Skin Lesion Detection, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol., pp. -, October, 2018,
| Abstract | BibTex

B. M. Afonso, L. P. Cinelli, L. A. Thomaz, A. F. Silva, E. A. B. Silva, S. L. Netto, Moving-Camera Video Surveillance in Cluttered Environments Using Deep Features, IEEE International Conference on Image Processing ICIP, Athens, Greece, Vol., pp. 2296 - 2300, October, 2018,
| Abstract | BibTex

A. Pinheiro, I. Soares, M. Castelo-Branco, A new vessel enhancement transform on retinal blood vessels segmentation, Eurographics Workshop on Visual Computing for Biology and Medicine, Granada, Spain, Vol., pp. -, October, 2018 | BibTex

H. Lee, A. Mendes, N. Spôlaor, J. Oliva, A. Parmezan, W. Chung, R. Pinto, Dermoscopic assisted diagnosis in melanoma: Reviewing results, optimizing methodologies and quantifying empirical guidelines, Knowledge-Based Systems, Vol. 158, No. 158, pp. 9 - 24, October, 2018,
| Abstract | BibTex

M. Bernardo, P. Fernandes, A. Arrifano, A.M. Antonini, E. Fonseca, PF Fiadeiro, A. Pinheiro, M. Sousa, Holographic representation: Hologram plane vs. object plane, Signal Processing: Image Communication, Vol. 68, No. 0, pp. 193 - 206, October, 2018 | BibTex

M. Gataric, G. S. D. Gordon, F. Renna, A. R. Ramos, M. P. Alcolea, S. Bohndiek, Reconstruction of optical vector-fields with applications in endoscopic imaging, IEEE Transactions on Medical Imaging, Vol. X, No. X, pp. X - X, October, 2018 | Full text (PDF 6 MBs) | BibTex

W. K. Harrison Harrison, D. C. Sarmento, J.P. Vilela, M. Gomes, Analysis of short blocklength codes for secrecy, Eurasip Journal on Wireless Communications and Networking, Vol. 2018, No. 1, pp. 1 - 15, October, 2018,
| Abstract | Full text (PDF 1 MB) | BibTex

P. Ferreira, VOXEL-BASED DOSIMETRY USING MULTIMODAL IMAGES FOR PATIENT-SPECIFIC LIVER RADIOEMBOLIZATION WITH YTTRIUM-90 CHARGED GLASS MICROSPHERES, Instituto Superior Técnico, October, 2018

A. Moghaddam, F. Pereira, P.L. Correia, Ear Presentation Attack Detection: Benchmarking Study with First Lenslet Light Field Database, European Signal Processing Conference EUSIPCO, Rome, Italy, Vol., pp. -, September, 2018 | BibTex

D. Fernandes, P.L. Correia, H.O. Oliveira, Road Surface Crack Detection Using a Light Field Camera, European Signal Processing Conference EUSIPCO, Rome, Italy, Vol., pp. -, September, 2018,
| Abstract | BibTex

F. Renna, J. Oliveira, M. Coimbra, Convolutional neural networks for heart sound segmentation, European Signal Processing Conference EUSIPCO, Rome, Italy, Vol., pp. -, September, 2018 | Full text (PDF 274 KBs) | BibTex

C. Conti, L. D. Soares, P. Nunes, Scalable Light Field Coding with Support for Region of Interest Enhancement, European Signal Processing Conference EUSIPCO, Rome, Italy, Vol., pp. -, September, 2018,
| Abstract | BibTex

A. Moghaddam, P.L. Correia, K.N. Nasrollahi, T.B.M. Moeslund, F. Pereira, Light Field Based Face Recognition Via A Fused Deep Representation, IEEE International Workshop on Machine Learning for Signal Processing, Aalborg, Denmark, Vol., pp. -, September, 2018 | BibTex

A. Oliveira, C. Brites, J. Ascenso, F. Pereira, Lenslet Light Field Panorama Creation: a Sub-Aperture Image Stitching Approach, European Signal Processing Conference EUSIPCO, Rome, Italy, Vol., pp. -, September, 2018 | BibTex

JG Garrote, C. Brites, J. Ascenso, F. Pereira, Lenslet Light Field Imaging Scalable Coding, European Signal Processing Conference EUSIPCO, Rome, Italy, Vol., pp. -, September, 2018 | BibTex

R. Monteiro, P. Nunes, S.M.M. Faria, Nuno M. M. Rodrigues, Light Field Image Coding using High Order Prediction Training, European Signal Processing Conference EUSIPCO, Rome, Italy, Vol., pp. -, September, 2018 | BibTex

F. Lopes, I. Fonseca, C. Ferreira, An Industry-oriented Master’s Degree in Electrical Engineering - Automation and Communications in Energy and Industrial Systems - Operation and Industry Cooperation Review, European Association for Education in Electrical and Information Engineering EAEEIE Annual Conf. - EAEEIE, Reykjavík, Iceland, Vol., pp. -, September, 2018,
| Abstract | BibTex

(A. A.) Azevedo, (V. G.) Gomes, I. Fonseca, F. Lopes, An Acquisition System for Electrodermal Activity Signals Used to Identify Skin Conductance Patterns Associated with Human Emotional States, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol., pp. -, September, 2018,
| Abstract | BibTex

(P. S.) Sousa, (A. R.) Ribeiro, (S. A.) Almeida, V.V. Vasconcelos, F. Lopes, Segmentation and Classification of Skin Lesions Based on Texture and YIQ Color Space Features, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol., pp. -, September, 2018,
| Abstract | BibTex

P. Domingues, M. F. Frade, Digitally Signed and Permission Restricted PDF Files: a Case Study on Digital Forensics, International Conference on Availability, Reliability and Security ARES, Hamburg, Germany, Vol., pp. -, September, 2018,
| Abstract | BibTex

R. Kumar, L.F. Ferreira, P.A. Assunção, A. Navarro, Retargeting UHD 4k Video for Smartphones, IEEE International Conference on Consumer Electronics -Berlin ICCE-Berlin, Berlin, Germany, Vol., pp. -, September, 2018 | BibTex

J. Vieira, P. I. Ienne, N Roma, G. Falcão, P Tomás, Exploiting Compute Caches for Memory Bound Vector Operations, International Symposium on Computer Architecture and High Performance Computing SBAC-PAD, Lyon, France, Vol., pp. -, September, 2018 | BibTex

F. Rodrigues, I. Sousa, M.P. Queluz, A. J. Rodrigues, QoE-Aware Scheduling Algorithm for Adaptive HTTP Video Delivery in Wireless Networks, Wireless Communications & Mobile Computing, Vol. 2018, No. -, pp. 1 - 16, September, 2018 | BibTex

JM Marques, G. Falcão, L.A. Alexandre, Distributed Learning of CNNs on Heterogeneous CPU/GPU Architectures, Applied Artificial Intelligence, Vol. 1, No. 1, pp. 1 - 23, September, 2018,
| Abstract | BibTex

X. X. Xu, S. C. Caulfield, J. Amaro, G. Falcão, D. M. Moloney, 1.2 Watt Classification of 3D Voxel Based Point-clouds Using a CNN on a Neural Compute Stick, Neurocomputing, Vol. 1, No. 1, pp. 1 - 15, September, 2018 | BibTex

A. P. S. Silva, P. Bento, M. Gomes, R. Dinis, V. Silva, MIMO Time-Interleaved Block Windowed Burst OFDM with Iterative Frequency Domain Equalization, International Symposium on Wireless Communication Systems ISWCS, Lisbon, Portugal, Vol., pp. -, August, 2018,
| Abstract | BibTex

A. P. S. Silva, P. Bento, M. Gomes, R. Dinis, V. Silva, TIBWB-OFDM: A Promising Modulation Technique for MIMO 5G Transmissions, IEEE Vehicular Technology Conf. - VTC-Fall, Chicago, United States, Vol., pp. -, August, 2018,
| Abstract | BibTex

H. Amirpourazarian, A. Pinheiro, M. Sousa, Analysis of motion vectors and parallel computing in pseudo-sequence based light field image compression methods, Applications of Digital Image Processing XLI, San diego, Calofornia, United States, Vol., pp. -, August, 2018 | BibTex

R. Monteiro, P. Nunes, Nuno M. M. Rodrigues, S.M.M. Faria, Light field image coding: objective performance assessment of Lenslet and 4D LF data representations, SPIE Optics+ Optoelectronics, San Diego, Califórnia, United States, Vol., pp. -, August, 2018 | BibTex

M. Bernardo, E. Fonseca, PF Fiadeiro, A. Pinheiro, M. Sousa, A digital hologram compression scheme for representation on the object plane, SPIE Photonics Europe: Optics, Photonics and Digital Technologies for Multimedia Applications, San Diego, United States, Vol., pp. -, August, 2018 | BibTex

F. Lopes, J. Ascenso, A. J. Rodrigues, M.P. Queluz, Subjective And Objective Quality Assessment Of Omnidirectional Video, SPIE Optical Engineering + Applications (OP18O), Applications of Digital Image Processing XLI SPIE - OP180, San Diego, United States, Vol., pp. -, August, 2018 | BibTex

E. Alexiou, A. Pinheiro, C. Duarte, D. Matkovic, E. Dumic, L. A. S. C. Cruz, L. Dmitrovic, M. Bernardo, M. Sousa, T.E. Ebrahimi, Point cloud subjective evaluation methodology based on reconstructed surfaces, SPIE Optical Engineering + Applications (OP18O), Applications of Digital Image Processing XLI SPIE - OP180, San Diego, United States, Vol., pp. -, August, 2018 | BibTex

G. Falcão, J. F. C. Gante, L. Sousa, Beamformed Fingerprint Learning for Accurate Millimeter Wave Positioning, IEEE Vehicular Technology Conf. - VTC-Fall, Chicago, United States, Vol., pp. -, August, 2018 | BibTex

J. F. M. Carreira, P.A. Assunção, S.M.M. Faria, E.E. Ekmekcioglu, A. Kondoz, A Two-stage Approach for Robust HEVC Coding and Streaming, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 28, No. 8, pp. 1960 - 1973, August, 2018,
| Abstract | BibTex

TTV Verlekar, P.L. Correia, L. D. Soares, Automatic Classification of Gait Impairments Using a Markerless 2D Video-Based System, Sensors, Vol. 18, No. 9, pp. 2743 - 2755, August, 2018,
| Abstract | BibTex

J. F. M. Carreira, P.A. Assunção, S.M.M. Faria, E.E. Ekmekcioglu, A. Kondoz, Error Concealment-Aware Encoding for Robust Video Transmission, IEEE Transactions on Broadcasting, Vol. 0, No. 0, pp. 1 - 12, August, 2018,
| Abstract | BibTex

C.T. Tan, L. Yee, P.L. Correia, A.C. Campos, Automatic analysis of deep-water remotely operated vehicle footage for estimation of Norway lobster abundance, Frontiers of Information Technology & Electronic Engineering, Vol. 19, No. 8, pp. 1042 - 1055, August, 2018,
| Abstract | BibTex

S. D. Correia Correia, M.B, Beko, L. A. S. C. Cruz, S. Tomic, Elephant Herding Optimization for Energy-Based Localization, Sensors, Vol. -, No. -, pp. 1 - 14, August, 2018,
| Abstract | BibTex

P. Ferreira, F. O. Oliveira, R. Parafita, P.M. Girão, P.L. Correia, Costa D.C. Costa, Patient-specific gamma-index analysis to evaluate 99mTc-MAA as a predictor for 90Y glass microspheres liver radioembolization dosimetry, Computer Methods in Biomechanics and Biomedical Engineering: Imaging and Visualization, Vol. in press, No. in press, pp. 1 - 7, August, 2018 | BibTex

A. Pinheiro, JPEG column: 79th JPEG meeting in La Jolla, California, U.S.A., ACM SIGMultimedia Records, Vol. 10, No. 2, pp. 5 - 5, August, 2018 | BibTex

A. Moghaddam, F. Pereira, P.L. Correia, Light Field based Face Presentation Attack Detection: Reviewing, Benchmarking and One Step Further, IEEE Transactions on Information Forensics and Security, Vol. 13, No. 7, pp. 1696 - 1709, July, 2018,
| Abstract | BibTex

J. Proença, C. Lopes, M.Tjalve Tjalve, A. Stolcke, S. Candeias, F. Perdigão, Mispronunciation Detection in Children's Reading of Sentences, IEEE/ACM Transactions on Audio, Speech, and Language Processing, Vol. 26, No. 7, pp. 1207 - 1219, July, 2018 | BibTex

C. M. S. M. Martins, T. G. Simões, M. Gomes, J.P. Vilela, Testbed Implementation and Evaluation of Interleaved and Scrambled Coding for Physical-Layer Security, Vehicular Technology Conference: VTC-Spring, Porto, Portugal, Vol., pp. -, June, 2018,
| Abstract | BibTex

A. P. S. Silva, P. Bento, M. Gomes, R. Dinis, V. Silva, Iterative MRC and EGC Receivers for MIMO-OFDM Systems, Vehicular Technology Conference: VTC-Spring, Porto, Portugal, Vol., pp. -, June, 2018,
| Abstract | BibTex

C. Çetinaslan, V. Orvalho, Direct Manipulation of Blendshapes Using a Sketch-Based Interface, International Conference on Web3D Technology, Poznan, Poland, Vol., pp. -, June, 2018,
| Abstract | BibTex

F.M.C. Clemente, A. Owen, J. Sierra-Olivares, A. Correia, J. Sequeiros, F. Silva, F. Martins, The effects of large-sided soccer training games and pitch size manipulation on time-motion profile, spatial exploration and surface area: tactical opportunities, Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology, Vol. 232, No. 2, pp. 1 - 20, June, 2018,
| Abstract | BibTex

J. Oliveira, F. Renna, T.M Mantadelis, M. Coimbra, Adaptive Sojourn Time HSMM for Heart Sound Segmentation, IEEE Journal of Biomedical and Health Informatics, Vol. 1, No. 1, pp. 1 - 2, June, 2018,
| Abstract | Full text (PDF 342 KBs) | BibTex

G. Rendon, W. K. Harrison Harrison, M. Gomes, J.P. Vilela, Nested QPSK Encoding for Information Theoretic Security, IEEE Communications Society IEEE International Conference on Communications ICC, Kansas City, United States, Vol., pp. -, May, 2018,
| Abstract | BibTex

V. Sequeira, M.P. Queluz, A. J. Rodrigues, J. Sanguino, P. Grifo, Data Rate Change Algorithms for Efficient HF Communications, International Conference on Military Communications and Information Systems, Warsaw, Poland, Vol., pp. -, May, 2018 | BibTex

L. Lévêque, H. Liu, S. Baraković, J. Husić, L. Platisa, A. Kumcu, M. Martini, Rafael Rodrigues, A. Pinheiro, M. Outtas, L. Zhang, AS Skodras, On the Subjective Assessment of the Perceived Quality of Medical Images and Videos, International Conference on Quality of Multimedia Experience (QoMEX), Sardinia, Italy, Vol., pp. -, May, 2018,
| Abstract | BibTex

J. Filipe, L.M. Távora, P.A. Assunção, R. Pinto, S.M.M. Faria, Evaluation of Focus Metrics in Extended Depth-of-field Reconstruction, International Conference on Quality of Multimedia Experience (QoMEX), Sardinia - Pula, Italy, Vol., pp. -, May, 2018,
| Abstract | BibTex

L. Bento, L.M. Távora, P.A. Assunção, S.M.M. Faria, R. Pinto, Evaluation of cutaneous microcirculation patterns by laser speckle imaging, IEEE International Convention on Information and Communication Technology, Electronics and Microelectronics MIPRO, Opatija, Croatia, Vol., pp. 290 - 293, May, 2018,
| Abstract | BibTex

L. Bento, L.M. Távora, P.A. Assunção, S.M.M. Faria, R. Pinto, Using local binary patterns in speckle image analysis, IEEE International Convention on Information and Communication Technology, Electronics and Microelectronics MIPRO, Opatija, Croatia, Vol., pp. 314 - 317, May, 2018,
| Abstract | BibTex

A. Moghaddam, F. Pereira, P.L. Correia, Ear recognition in a light field imaging framework: A new perspective, IET Biometrics, Vol. 7, No. 3, pp. 224 - 231, May, 2018,
| Abstract | BibTex

F. Riaz, S. Naeem, R. Nawaz, M. Coimbra, Active Contours Based Segmentation and Lesion Periphery Analysis For Characterization of Skin Lesions in Dermoscopy Images, IEEE Journal of Biomedical and Health Informatics, Vol. ., No. ., pp. . - ., May, 2018,
| Abstract | Full text (PDF 2 MBs) | BibTex

TTV Verlekar, L. D. Soares, P.L. Correia, Gait recognition in the wild using shadow silhouettes, Image and Vision Computing, Vol. 76, No. -, pp. 1 - 13, May, 2018,
| Abstract | BibTex

G. Anjos, D. Castanheira, A. Silva, A. Gameiro, M. Gomes, J.P. Vilela, Exploiting the Reciprocal Channel for Discrete Jamming to Secure Wireless Communications Against Multiple-Antenna Eavesdropper, IEEE Access, Vol. 6, No. 1, pp. 33410 - 33420, May, 2018 | BibTex

M. Grellert, B. Zatt, S. Bampi, L. A. S. C. Cruz, Fast Coding Unit Partition Decision for HEVC Using Support Vector Machines, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 0, No. 0, pp. 1 - 1, May, 2018 | Full text (PDF 4 MBs) | BibTex

I. L. Lopes, Y. M. Morenets, P.R.M. Inácio, F. Silva, Cyber-Detective – A game for cyber crime prevention, Play2Learn, Lisbon, Portugal, Vol., pp. 175 - 191, April, 2018 | BibTex

M. Bernardo, A. Pinheiro, M. Sousa, Benchmarking coding standards for digital holography represented on the object plane, SPIE Photonics Europe: Optics, Photonics and Digital Technologies for Multimedia Applications, Strasbourg, France, Vol. 10679, pp. -, April, 2018 | BibTex

G. Falcão, J. F. C. Gante, L. Sousa, DATA-AIDED FAST BEAMFORMING SELECTION FOR 5G, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Calgary, Canada, Vol., pp. -, April, 2018 | BibTex

T. G. Simões, A. P. S. Silva, M. Gomes, V. Silva, R. D, A new hybrid multicarrier transmission technique with iterative frequency domain detection, Physical Communication, Vol. 27, No. -, pp. 7 - 16, April, 2018,
| Abstract | BibTex

A. Goes, G. Cheung, P. Frossard, F. Pereira, Optimal Lagrange multipliers for dependent rate allocation in video coding, Signal Processing: Image Communication, Vol. 63, No. -, pp. 113 - 124, April, 2018,
| Abstract | Full text (PDF 949 KBs) | BibTex

João M. Santos, P.A. Assunção, L. A. S. C. Cruz, L.M. Távora, R. Pinto, S.M.M. Faria, Lossless Coding of Light Field Images based on Minimum-Rate Predictors, Journal of Visual Communication and Image Representation, Vol. 54C, No. 0, pp. 21 - 30, April, 2018,
| Abstract | BibTex

J. Tejedor, D. Toledano, P. Lopez-Otero, L. Docio-Fernandez, J. Proença, F. Perdigão, F. García-Granada, E. Sanchis, A. Pompili, Abad, A. Abad, ALBAYZIN Query-by-example Spoken Term Detection 2016 evaluation, Eurasip Journal on Audio, Speech, and Music Processing, Vol. 2018, No. 2, pp. 1 - 25, April, 2018 | BibTex

A. Pinheiro, JPEG column:: 78th JPEG meeting in Rio de Janeiro, Brazil, ACM SIGMultimedia Records, Vol. 10, No. 1, pp. 7 - 7, April, 2018 | BibTex

H. Amirpourazarian, M. Sousa, A. Pinheiro, High efficient snake order pseudo-sequence based light field image compression, IEEE Data Compression Conference - DCC, Salt Lake City, United States, Vol., pp. -, March, 2018 | BibTex

G. Falcão, M. Rodrigues, D. F. Fernandes, M. G. Silveirinha, Low-effort task distribution of stencil computation on heterogeneous multi-GPUs: simulating graphene superlattices, Euromicro International Conf. on Parallel, Distributed and network-based Processing - PDP, Cambridge, United Kingdom, Vol., pp. -, March, 2018 | BibTex

S. Bandeira, I. Sousa, M.P. Queluz, A. J. Rodrigues, Coexistence of DC and CSMA in SRD channel access and resilience to LTE interference: A simulator-based analysis, Transactions on Emerging Telecommunications Technologies, Vol. -, No. -, pp. e3301 - e3301, March, 2018 | BibTex

R. Pinto, Qualitative Characterization of Skin Tissue with Dynamic Laser Speckle, Revista Argentina de Bioingeniería, Vol. 22, No. 1, pp. 19 - 23, March, 2018,
| Abstract | BibTex

L. A. Thomaz, E. Jardim, A. F. Silva, E. Silva, S. L. Netto, H. Krim, Anomaly Detection in Moving-Camera Video Sequences Using Principal Subspace Analysis, IEEE Transactions on Circuits and Systems I: Regular Papers, Vol. 65, No. 3, pp. 1003 - 1015, March, 2018,
| Abstract | BibTex

J. Quevedo, C. Guimarães, R. Ferreira, A. Moghaddam, L. Malhadas, R. Aguiar, P.L. Correia, D. Corujo, Selectively Accessing Light Field Face Images over Information Centric Networking, IFIP International Conference on New Technologies, Mobility & Security NTMS, Paris, France, Vol., pp. -, February, 2018,
| Abstract | BibTex

JP Peixeiro, C. Brites, J. Ascenso, F. Pereira, Holographic Data Coding: Benchmarking and Extending HEVC with Adapted Transforms, IEEE Transactions on Multimedia, Vol. 20, No. 2, pp. 282 - 297, February, 2018,
| Abstract | BibTex

C. Conti, P. Nunes, L. D. Soares, Light field image coding with jointly estimated self-similarity bi-prediction, Signal Processing: Image Communication, Vol. 60, No., pp. 144 - 159, February, 2018,
| Abstract | BibTex

C. Çetinaslan, Localized Constraint Based Deformation Framework For Triangle Meshes, Entertainment Computing, Vol. 0, No. 0, pp. 0 - 0, February, 2018,
| Abstract | BibTex

G. H. F. Carvalho, L. A. Thomaz, A. F. Silva, E. A. B. Silva, S. L. Netto, Anomaly detection with a moving camera using multiscale video analysis, Multidimensional Systems and Signal Processing, Vol. 30, No. 1, pp. 311 - 342, February, 2018,
| Abstract | BibTex

L. A. S. C. Cruz, J. Galveia, A. T. Travassos, F. Q. Quadros, Computer Aided Diagnosis in Ophthalmology: Deep Learning Applications, Chapter in, Classification in BioApps Automation of Decision Making, Nilanjan Dey, Amira S. Ashour, Surekha Borra, Springer, Cham, Switzerland, 2018

M Samaila, J. Sequeiros, A. Correia, M. Freire, P.R.M. Inácio, IoT Hardware Development Platforms: Past, Present, and Future, Chapter in, Internet of Things: Challenges, Advances, and Applications, Qusay F. Hassan, Atta ur Rehman Khan, Sajjad A. Madani, CRC Press, Boca Raton, Florida, 2018

M. Meruje, M Samaila, M. Freire, P.R.M. Inácio, A Tutorial Introduction to IoT Design and Prototyping with Examples, Chapter in, Internet of Things A to Z: Technologies and Applications, Qusay F. Hassan, Wiley-IEEE Press, Hoboken, New Jersey, 2018

V. Sequeira, M.P. Queluz, A. J. Rodrigues, J. Sanguino, P. Grifo, Improving Hf Communications Efficiency Using Evolved Data Rate Change Algorithms, Chapter in, Revista de Ciência Militares, Instituto Universitário Militar, Instituto Universitário Militar, Lisbon, 2018

V. Costa, P. Cordeiro, P.A. Assunção, A Pixel-based Complexity Model to Estimate Energy Consumption in Video Decoders, IEEE International Conf. on Consumer Electronics - ICCE, Las Vegas, United States, Vol., pp. -, January, 2018,
| Abstract | BibTex

F.M.C. Clemente, J. Sequeiros, A. Correia, J. Sierra-Olivares, S. G. V. González-Víllora, F. Silva, F. Martins, How dots behave in different playing scenarios? Analysis of tactical behavior based on position data in two soccer field sizes, RICYDE. Revista internacional de ciencias del deporte, Vol. 51, No. 1, pp. 1 - 13, January, 2018,
| Abstract | BibTex

A. Moghaddam, L. Malhadas, P.L. Correia, F. Pereira, Face spoofing detection using a light field imaging framework, IET Biometrics, Vol. 7, No. 1, pp. 39 - 48, January, 2018,
| Abstract | BibTex

P.L. Correia, A.H. Hadid, Guest Editorial: Face Recognition and Spoofing Attacks, IET Biometrics, Vol. 7, No. 1, pp. 1 - 2, January, 2018 | Full text (PDF 456 KBs) | BibTex

L. Li, P.L. Correia, A.H. Hadid, Face recognition under spoofing attacks: countermeasures and research directions, IET Biometrics, Vol. 7, No. 1, pp. 3 - 14, January, 2018,
| Abstract | Full text (PDF 4 MBs) | BibTex

M. Sultan, N. Martins Martins, E. Costa, D. Veiga, M. J. Ferreira Ferreira, S. S. Mattos, M. Coimbra, Virtual M-Mode for Echocardiography: A New Approach for the Segmentation of the Anterior Mitral Leaflet, IEEE Journal of Biomedical and Health Informatics, Vol. ., No. ., pp. . - ., January, 2018,
| Abstract | Full text (PDF 3 MBs) | BibTex

S. Bandeira, I. Sousa, M.P. Queluz, A. J. Rodrigues, Coexistence of SRD CSMA-based systems with DC-based systems and LTE, International Conf. on Signal Processing and Communication Systems - ICSPCS, Surfers Paradise, Gold Coast, Australia, Vol., pp. -, December, 2017 | BibTex

A. Gomes, M.P. Queluz, F. Pereira, Automatic Detection of TV Commercial Blocks: A New Approach Based on Digital On-Screen Graphics Classification, International Conference on Signal Processing and Communication Systems ICSPCS, Gold Coast, Australia, Vol., pp. -, December, 2017,
| Abstract | BibTex

R. Borralho, S. Ferreira, P. Vieira, M.P. Queluz, A. J. Rodrigues, A Novel Localization C# Framework for RAN Optimization Using Extreme Programming Methodologies, Wireless Personal Multimedia Communications Symp. - WPMC, Yogyakarta, Indonesia, Vol., pp. -, December, 2017 | BibTex

S. Pedras, M. Sousa, P. Vieira, M.P. Queluz, A. J. Rodrigues, Antenna Tilt Optimization Using a Novel QoE Model Based on 3G Radio Measurements, Wireless Personal Multimedia Communications Symp. - WPMC, Yogyakarta, Indonesia, Vol., pp. -, December, 2017 | BibTex

A. Filini, J. Ascenso, R. Leonardi, Rate-Accuracy Optimization of Deep Convolutional Neural Network Models, IEEE International Symposium on Multimedia, Taichung, Taiwan, Vol., pp. -, December, 2017 | BibTex

F. Jabar, J. Ascenso, M.P. Queluz, Perceptual Analysis of Perspective Projection for Viewport Rendering in 360° Images, IEEE International Symposium on Multimedia, Taichung, Taiwan, Vol., pp. -, December, 2017,
| Abstract | Full text (PDF 1 MB) | BibTex

V. Sequeira, M.P. Queluz, A. J. Rodrigues, J. Sanguino, P. Grifo, Algoritmos de Seleção de Débito Binário em Comunicações Rádio na Banda HF, Academia Militar Jornadas das Engenharia da Academia Militar - JEAM, Lisbon, Portugal, Vol., pp. -, December, 2017 | BibTex

J. Pereira, M.P.M.F. Ferreira, M.G. Gasparovic, Tunable Super-Structured Fiber Bragg Gratings with Perfect Sequences Based on m-Sequence, Journal of Electronic Science and Technology, Vol. 15, No. 4, pp. 358 - 363, December, 2017,
| Abstract | BibTex

L. Bento, R. Pinto, P. Póvoa, Autonomic nervous system monitoring in intensive care as a prognostic tool. Systematic review, Revista Brasileira de Terapia Intensiva, Vol. 29, No. 4, pp. 481 - 489, December, 2017,
| Abstract | BibTex

A. Pinheiro, JPEG Column, ACM SIGMultimedia Records, Vol. 9, No. 2, pp. 1 - 1, December, 2017 | BibTex

João M. Santos, P.A. Assunção, L. A. S. C. Cruz, L.M. Távora, R. Pinto, S.M.M. Faria, Lossless Light-Field Compression Using Reversible Colour Transformations, International Conference on Image Processing Theory, Tools and Applications IPTA, Montreal, Canada, Vol., pp. 1 - 6, November, 2017,
| Abstract | BibTex

A. Guarda, João M. Santos, L. A. S. C. Cruz, P.A. Assunção, Nuno M. M. Rodrigues, S.M.M. Faria, A Method to Improve HEVC Lossless Coding of Volumetric Medical Images, Signal Processing: Image Communication, Vol. 59, No., pp. 96 - 104, November, 2017,
| Abstract | BibTex

J. Proença, C. Lopes, M.Tjalve Tjalve, A. Stolcke, S. Candeias, F. Perdigão, Automatic evaluation of reading aloud performance in children, Speech Communication, Vol. 94, No. -, pp. 1 - 14, November, 2017,
| Abstract | BibTex

G. Anjos, D. Castanheira, A. Silva, A. Gameiro, M. Gomes, J. Vilela, Joint Design of Massive MIMO Precoder and Security Scheme for Multiuser Scenarios Under Reciprocal Channel Conditions, Wireless Communications & Mobile Computing, Vol. 2017, No. 00, pp. 1 - 10, November, 2017,
| Abstract | BibTex

R. Schatz, T.D. Dagiuklas, P.A. Assunção, L. Attori, Special Issue on “QoE Monitoring and Management for Future Internet Media Services”, Multimedia Tools and Applications, Vol. 76, No. 21, pp. 22215 - 22215, November, 2017 | BibTex

PPD Duarte, P Tomás, G. Falcão, SCRATCH: An End-to-End Application-Aware Soft-GPGPU Architecture and Trimming Tool, IEEE/ACM International Symposium on Microarchitecture MICRO, Boston, United States, Vol., pp. -, October, 2017,
| Abstract | BibTex

JM Marques, J. Andrade, G. Falcão, Unreliable Memory Operation on a Convolutional Neural Network Processor, IEEE International Workshop on Signal Processing Systems - SiPS, Lorient, France, Vol., pp. -, October, 2017 | BibTex

TTV Verlekar, L. D. Soares, P.L. Correia, Shadow Type Identification for Gait Recognition using Shadows, Portuguese Conf. on Pattern Recognition - RecPad, Lisbon, Portugal, Vol., pp. -, October, 2017,
| Abstract | BibTex

A. Javaheri, C. Brites, F. Pereira, J. Ascenso, Subjective and Objective Quality Evaluation of Compressed Point Clouds, IEEE Workshop on MultiMedia Signal Processing - MMSP, Bedfordshire, United Kingdom, Vol., pp. -, October, 2017 | BibTex

J. A. Teixeira, C. Brites, F. Pereira, J. Ascenso, Epipolar based Light Field Key-Location Detector, IEEE Workshop on MultiMedia Signal Processing - MMSP, Bedfordshire, United Kingdom, Vol. -, pp. - - -, October, 2017 | BibTex

D. Fernandes, P.L. Correia, H.O. Oliveira, On the Suitability of Light Field Imaging for Road Surface Crack Detection, Portuguese Conf. on Pattern Recognition - RecPad, Lisbon, Portugal, Vol., pp. -, October, 2017,
| Abstract | BibTex

G. Luz, J. Ascenso, C. Brites, F. Pereira, Saliency-driven Omnidirectional Imaging Adaptive Coding: Modeling and Assessment, IEEE Workshop on MultiMedia Signal Processing - MMSP, Bedfordshire, United Kingdom, Vol. -, pp. - - -, October, 2017 | BibTex

A. Guarda, J. Bioucas-Dias, Nuno M. M. Rodrigues, F. Pereira, Improving Point Cloud to Surface Reconstruction with Generalized Tikhonov Regularization, IEEE Workshop on MultiMedia Signal Processing - MMSP, Luton, United Kingdom, Vol., pp. -, October, 2017,
| Abstract | Full text (PDF 1 MB) | BibTex

M. Pereira, GOA Alves, C.L.P. Pagliari, M. Carvalho, E. Silva, F. Pereira, A geometric space-view redundancy descriptor for light fields: predicting the compression potential of the JPEG Pleno light field datasets, IEEE Workshop on MultiMedia Signal Processing - MMSP, Luton, United Kingdom, Vol. -, pp. - - -, October, 2017,
| Abstract | Full text (PDF 462 KBs) | BibTex

J. Oliveira, T.M Mantadelis, F. Renna, P. G. Gomes, M. Coimbra, On modifying the temporal modeling of HSMMs for pediatric heart sound segmentation, IEEE International Workshop on Signal Processing Systems - SiPS, Lorient, France, Vol., pp. -, October, 2017 | Full text (PDF 462 KBs) | BibTex

A. F. Silva, L. A. Thomaz, E. A. B. Silva, S. L. Netto, Online video-based sequence synchronization for moving camera object detection, IEEE International Workshop on Multimedia Signal Processing MMSP, Luton, United Kingdom, Vol., pp. -, October, 2017,
| Abstract | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, An Efficient Visibility Prediction Framework for Free-Space Optical Systems, Wireless Personal Communications, Vol. 96, No. 3, pp. 3483 - 3498, October, 2017 | BibTex

R. Monteiro, P. Nunes, Nuno M. M. Rodrigues, S.M.M. Faria, Light Field Image Coding Using High-Order Intrablock Prediction, IEEE Journal on Selected Topics in Signal Processing, Vol. 11, No. 7, pp. 1120 - 1131, October, 2017 | BibTex

A. Pinheiro, C. Timmerer, Standards column: JPEG and MPEG, ACM SIGMultimedia Records, Vol. 9, No. 1, pp. 1 - 1, October, 2017 | BibTex

A. Pinheiro, JPEG column: 75th JPEG meeting in Sydney, Australia, ACM SIGMultimedia Records, Vol. 9, No. 1, pp. 10 - 10, October, 2017 | BibTex

A. Moghaddam, P.L. Correia, F. Pereira, Light field local binary patterns description for face recognition, IEEE International Conf. on Image Processing - ICIP, Beijing, China, Vol., pp. -, September, 2017 | BibTex

J. Oliveira, F. Renna, M. Coimbra, A Data-Driven Feature Extraction Method for Enhanced Phonocardiogram Segmentation, Computing in Cardiology - CinC, Rennes, France, Vol., pp. -, September, 2017 | Full text (PDF 192 KBs) | BibTex

N. Martins-Ferreira, L.F. Ferreira, P. Pascoal-Faria, L. A. S. C. Cruz, P.A. Assunção, N. Alves, A Method for Automatic Detection of Rectangular Regions of Interest in Arbitrary Images, International Conference of Numerical Analysis and Applied Mathematics ICNAAM, Thessaloniki, Greece, Vol. AIP Conference Proceedings 1978, pp. 160009-1 - 160009-10, September, 2017 | BibTex

L. P. Cinelli, L. A. Thomaz, A. F. Silva, E. A. B. Silva, S. L. Netto, Foreground Segmentation for Anomaly Detection in Surveillance Videos Using Deep Residual Network, Sociedade Brasileira de Telecomunicações Simpósio Brasileiro de Telecomunicações e Processamento de Sinais SBrT, São Pedro - SP, Brazil, Vol., pp. -, September, 2017 | BibTex

. ., C.C.M. Monteiro, P.R.M. Inácio, M. Freire, Approaches for Optimizing Virtual Machine Placement and Migration in Cloud Environments: A survey, Journal of Parallel and Distributed Computing, Vol. 111, No. ., pp. 222 - 250, September, 2017 | BibTex

P.A. Assunção, L. A. S. C. Cruz, J Debono, Recent Advances in Complexity Reduction Methods for High Efficiency Video Coding, IEEE COMSOC MMTC Communications - Frontiers, Vol. 12, No. 5, pp. 12 - 19, September, 2017 | Full text (PDF 1 MB) | BibTex

TTV Verlekar, P.L. Correia, L. D. Soares, Gait Recognition Using Normalized Shadows, European Signal Processing Conference EUSIPCO, kos, Greece, Vol., pp. -, August, 2017,
| Abstract | BibTex

H.O. Oliveira, P.L. Correia, Road Surface Crack Detection: Improved Segmentation with Pixel-based Refinement, European Signal Processing Conference EUSIPCO, KOS, Greece, Vol., pp. -, August, 2017,
| Abstract | BibTex

M. Castanheira, A. S. Simões, M. Gomes, R. Dinis, V. Silva, Boosting LINC Systems Combiners Efficiency Through Ring-type Magnitude Modulation, European Signal Processing Conference EUSIPCO, Kos, Greece, Vol. -, pp. - - -, August, 2017,
| Abstract | BibTex

N. Couto, M. Naccari, F. Pereira, Image Coding Based on Patch-Driven Inpainting, European Signal Processing Conference EUSIPCO, Kos, Greece, Vol., pp. -, August, 2017,
| Abstract | Full text (PDF 469 KBs) | BibTex

J. Proença, C. Lopes, M.Tjalve Tjalve, A. Stolcke, S. Candeias, F. Perdigão, Automatic Evaluation of Children Reading Aloud on Sentences and Pseudowords, ISCA - Conf. of the International Speech Communication Association - INTERSPEECH, Stockholm, Sweden, Vol., pp. 2749 - 2753, August, 2017 | BibTex

J. Proença, C. Lopes, M.Tjalve Tjalve, A. Stolcke, S. Candeias, F. Perdigão, Detection of Mispronunciations and Disfluencies in Children Reading Aloud, ISCA - Conf. of the International Speech Communication Association - INTERSPEECH, Stockholm, Sweden, Vol., pp. 1437 - 1441, August, 2017 | BibTex

C. Conti, P. Nunes, L. D. Soares, Weighted Bi-Prediction for Light Field Image Coding, SPIE - Applications of Digital Image Processing, San Diego, CA, United States, Vol., pp. 103961E - 103961E-12, August, 2017,
| Abstract | BibTex

X. HoangVan, J. Ascenso, F. Pereira, Adaptive Scalable Video Coding - an HEVC based Framework Combining the Predictive and Distributed Paradigms, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 27, No. 8, pp. 1761 - 1776, August, 2017 | BibTex

D. A. B. F. Fernandes, P.R.M. Inácio, M. Freire, P. Fazendeiro, Applications of artificial immune systems to computer security: A survey, Journal of Information Security and Applications, Vol. 35, No. ., pp. 138 - 159, August, 2017,
| Abstract | BibTex

M. Rodrigues, D. E. Fernandes, M. G. Silveirinha, G. Falcão, Simulating electron wave dynamics in graphene superlattices exploiting parallel processing advantages, Computer Physics Communications, Vol. 1, No. 1, pp. 1 - 30, August, 2017 | BibTex

A. Mariano, T. Laarhoven, F. Correia, M. Rodrigues, G. Falcão, A practical view of the state-of-the-art of lattice-based cryptanalysis, IEEE Access, Vol. 1, No. 1, pp. 1 - 14, August, 2017,
| Abstract | BibTex

S. Ciftci, A. O. Akyuz, A. Pinheiro, T.E. Ebrahimi, Privacy Protection of Tone-mapped HDR Images Using False Colors, IET Signal Processing, Vol. 0, No. 0, pp. 1 - 8, August, 2017 | BibTex

M. Sultan, N. Martins, E. Costa, D. Veiga, M. J. Ferreira Ferreira, S. Mattos, M. Coimbra, Tracking Large Anterior Mitral Leaflet Displacements by Incorporating Optical Flow in an Active Contours Framework, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Jeju Island, Korea, South, Vol., pp. -, July, 2017,
| Abstract | Full text (PDF 1 MB) | BibTex

C. Pinto Pinto, D. Pereira, J. Ferreira-Coimbra, J. Português, V. Gama, M. Coimbra, A Comparative Study of Electronic Stethoscopes for Cardiac Auscultation, Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Jeju Island, Korea, South, Vol., pp. -, July, 2017,
| Abstract | Full text (PDF 397 KBs) | BibTex

SS Silva, S.S. Soares, M. C. R Reis, F.N. Neves, P.A. Assunção, A Dynamic Programming Algorithm to Select Optimal High-priority Voice Segments using Arduino, IEEE Conf. on Computer as a Tool (EUROCON), Ohrid, Macedonia, FYOM, Vol., pp. 271 - 276, July, 2017,
| Abstract | BibTex

F.M.C. Clemente, A. Correia, J. Sequeiros, F. Martins, F. Silva, Efeitos da dimensão do campo na variabilidade posicional de futebolistas: seguindo os pontos com o uPATO, Congresso Internacional de Jogos Desportivos, Porto, Portugal, Vol., pp. -, July, 2017,
| Abstract | BibTex

F.M.C. Clemente, J. Sequeiros, A. Correia, F. Silva, F. Martins, Seguindo a variabilidade da trajetória de futebolistas ao longo de um jogo condicionado: estudo com recurso ao uPATO, Congresso Internacional de Jogos Desportivos, Porto, Portugal, Vol., pp. -, July, 2017,
| Abstract | BibTex

X. X. Xu, J. Amaro, G. Falcão, D. M. Moloney, Classify 3D Voxel based Point-cloud using Convolutional Neural Network on a Neural Compute Stick, IEEE co-sponsored International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery (ICNC-FSKD), Guilin, China, Vol., pp. -, July, 2017 | BibTex

A. Javaheri, C. Brites, F. Pereira, J. Ascenso, Subjective and Objective Quality Evaluation of 3D Point Cloud Denoising Algorithms, IEEE International Conference on Multimedia & Expo Workshops ICMEW, Hong Kong, Hong Kong, Vol., pp. 1 - 6, July, 2017 | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Boosting MIMO Systems Performance in Urban Cellular Networks, Wireless Personal Communications, Vol. 95, No. 12, pp. 723 - 741, July, 2017 | BibTex

J. Andrade, N. George, K. Karras, D. N. Novo, F. P. Pratas, L. Sousa, P. I. Ienne, G. Falcão, V. Silva, Design Space Exploration of LDPC Decoders using High- Level Synthesis, IEEE Access, Vol. 1, No. 1, pp. 1 - 1, July, 2017 | BibTex

João M. Santos, P.A. Assunção, L. A. S. C. Cruz, L.M. Távora, R. Pinto, S.M.M. Faria, Performance evaluation of light field pre-processing methods for lossless standard coding, IEEE COMSOC MMTC Communications - Frontiers, Vol. 12, No. 4, pp. 44 - 49, July, 2017 | Full text (PDF 744 KBs) | BibTex

N. Martins Martins, M. Sultan, D. Veiga, M.F. Ferreira, F. Teixeira, M. Coimbra, A New Active Contours Approach for Finger Extensor Tendon Segmentation in Ultrasound Images using Prior Knowledge and Phase Symmetry, IEEE Journal of Biomedical and Health Informatics, Vol. ., No. ., pp. . - ., July, 2017,
| Abstract | BibTex

A. Pinheiro, JPEG column: 74th JPEG meeting, ACM SIGMultimedia Records, Vol. 8, No. 4, pp. 1 - 1, July, 2017 | BibTex

P. Bento, A. P. S. Silva, R. Dinis, M. Gomes, V. Silva, Frequency-domain detection without matrix inversions for mm-wave communications with correlated massive MIMO channels, Vehicular Technology Conference: VTC-Spring, Sydney, Australia, Vol. -, pp. - - -, June, 2017,
| Abstract | BibTex

F.M.C. Clemente, J. Sequeiros, A. Correia, F. Martins, F. Silva, Motion variability during small-sided games: using the dots to assessing the tactical behaviour, World Conference on Science & Soccer - WCSS, Rennes, France, Vol., pp. 119 - 120, June, 2017,
| Abstract | BibTex

J. A. Teixeira, C. Brites, F. Pereira, J. Ascenso, Lisbon Landmark Lenslet Light Field Dataset: Description and Retrieval Performance, International Workshop on Content-Based Multimedia Indexing - CBMI, Florence, Italy, Vol., pp. -, June, 2017,
| Abstract | BibTex

L. Candeias, R. Correia, R. Francisco, C. Ferreira, F. Lopes, Challenges and opportunities arising from the usage of IEC 61850 GOOSE messages while performing PACS maintenance tasks at the Portuguese DSO, Protection, Automation and Control World Conf. - PacWorld, Wroclaw, Poland, Vol. 1, pp. 1 - 10, June, 2017,
| Abstract | BibTex

P.A. Assunção, S. Marcelino Marcelino, S.S. Soares, S.M.M. Faria, Spatial error concealment for intra-coded depth maps in multiview video-plus-depth, Multimedia Tools and Applications, Vol. 76, No. 12, pp. 13835 - 13858, June, 2017,
| Abstract | BibTex

L. Lucas, Nuno M. M. Rodrigues, L. A. S. C. Cruz, S.M.M. Faria, Lossless Compression of Medical Images Using 3D Predictors, IEEE Transactions on Medical Imaging, Vol. PP, No. 99, pp. 1 - 1, June, 2017,
| Abstract | BibTex

C. Rosa, O. Craveiro, P. Domingues, Open Source Software for Digital Preservation Repositories: a Survey, Journal of Computer Science and Engineering Survey (IJCSES), Vol. 8, No. 3, pp. 21 - 39, June, 2017 | Full text (PDF 331 KBs) | BibTex

J. Serra, C. Çetinaslan, S. Ravikumar, V. Orvalho, D. P. Cosker Cosker, Easy Generation of Facial Animation Using Motion Graphs, Computer Graphics Forum, Vol. 0, No. 0, pp. 0 - 0, June, 2017,
| Abstract | BibTex

Nuno M. M. Rodrigues, P. Domingues, S.M.M. Faria, M. Carvalho, Final Report - OPAC - Optimization of Pattern matching Compression Algorithms for GPUs, Instituto de Telecomunicações, P01270, June, 2017

C. Conti, Efficient Solutions for Light Field Coding, ISCTE - Instituto Universitário de Lisboa, June, 2017

J. Pfister, M. Gomes, J. V. Vilela, W. K. Harrison Harrison, Quantifying Equivocation for Finite Blocklength Wiretap Codes, IEEE International Conference on Communications - ICC, Paris, France, Vol. -, pp. 1 - 6, May, 2017,
| Abstract | BibTex

PR Regalo Rocha, P.A. Assunção, L. A. S. C. Cruz, Quality evaluation of 3D video for QoE management in media networks, IEEE IFIP/IEEE International Workshop on Quality of Experience Management QoE-Management 2017, Lisbon, Portugal, Vol., pp. 1031 - 1033, May, 2017,
| Abstract | BibTex

R. Pinto, A Textured Scale-Based Approach to Melanocytic Skin Lesions in Dermoscopy, MIPRO/IEEE Jubille International Convention on Information and Communication Technology, Eletronics and Microeletronics, Opatija, Croatia, Vol. I, pp. 289 - 301, May, 2017,
| Abstract | Full text (PDF 597 KBs) | BibTex

R. Pinto, Finding a Signature in Dermoscopy: a Color Normalization Proposal, MIPRO/IEEE Jubille International Convention on Information and Communication Technology, Eletronics and Microeletronics, Opatija, Croatia, Vol. I, pp. 295 - 297, May, 2017,
| Abstract | Full text (PDF 680 KBs) | BibTex

J. F. M. Carreira, P.A. Assunção, S.M.M. Faria, E.E. Ekmekcioglu, A. Kondoz, A Robust Video Encoding Scheme to Enhance Error Concealment of Intra Frames, IEEE International Symp. on Circuits and Systems - ISCAS, Baltimore, United States, Vol., pp. -, May, 2017,
| Abstract | BibTex

M. Filho, Oliveira, C.C.M. Monteiro, P.R.M. Inácio, M. Freire, CloudSim Plus: a Cloud Computing Simulation Framework Pursuing Software Engineering Principles for Improved Modularity, Extensibility and Correctness, IFIP/IEEE International Symp. on Integrated Network Management - IFIP/IEEE IM, Lisbon, Portugal, Vol., pp. -, May, 2017 | BibTex

L. A. Thomaz, A. F. Silva, S. L. Netto, E. A. B. da Silva, H. Krim, Detection of abandoned objects using robust subspace recovery with intrinsic video alignment, IEEE International Symposium on Circuits and Systems ISCAS, Baltimore, United States, Vol., pp. -, May, 2017,
| Abstract | BibTex

X. X. Xu, J. Amaro, S. C. Caulfield, G. Falcão, D. M. Moloney, Convolutional neural network on neural compute stick for voxelized point-clouds classification, International Congress on Image and Signal Processing, BioMedical Engineering and Informatics CISP-BMEI, Shanghai, China, Vol., pp. -, May, 2017 | BibTex

C.O. Oliveira, S. Mattos, M. Coimbra, Development and Assessment of an E-learning Course on Pediatric Cardiology Basics, Journal of Medical Internet Research, Vol. 3, No. 1, pp. 1 - 13, May, 2017,
| Abstract | BibTex

TTV Verlekar, L. D. Soares, P.L. Correia, Sparse Error Gait Image: A New Representation For Gait Recognition, International Workshop on Biometrics and Forensics - IWBF, Coventry, United Kingdom, Vol. 5, pp. 1 - 6, April, 2017,
| Abstract | BibTex

A. Moghaddam, V. Chiesa, P.L. Correia, F. Pereira, J. Dugelay, The IST-EURECOM Light Field Face Database, International Workshop on Biometrics and Forensics - IWBF, Coventry, United Kingdom, Vol. 5, pp. 1 - 6, April, 2017,
| Abstract | BibTex

D. Taipe, D. Marcillo, J. Pereira, 3D Localization System for an Unmanned Mini Quadcopter based on Smart Indoor Wi-Fi Antennas, World Conference on Information Systems and Technologies - WorldCist, Porto Santo, Portugal, Vol., pp. 543 - 550, April, 2017,
| Abstract | BibTex

D. Taipe, D. Marcillo, J. Pereira, 3D Scanner Based on an Autonomous Wi-Fi Unmanned Mini Quadcopter, World Conference on Information Systems and Technologies - WorldCist, Porto Santo, Portugal, Vol., pp. 551 - 558, April, 2017,
| Abstract | BibTex

A. S. Simões, M. Castanheira, M. Gomes, R. Dinis, V. Silva, Ring-type Magnitude Modulation for LINC: a pragmatic approach to the efficiency challenge, IEEE Transactions on Communications, Vol. 65, No. 8, pp. 3302 - 3315, April, 2017,
| Abstract | Full text (PDF 1 MB) | BibTex

P. Cordeiro, G. Falcão, P. Domingues, Nuno M. M. Rodrigues, S.M.M. Faria, Energy-Efficient and Portable Least Squares Prediction for Image Coding on a Mobile GPU, Euromicro International Conf. on Parallel, Distributed and network-based Processing - PDP, St. Petersburg, Russia, Vol., pp. -, March, 2017,
| Abstract | BibTex

G. Falcão, L.A. Alexandre, JM Marques, X.F. Frazão, JBM Maria, On the evaluation of energy-efficient deep learning using stacked autoencoders on mobile GPUs, Euromicro International Conf. on Parallel, Distributed and network-based Processing - PDP, St. Petersburg, Russia, Vol., pp. -, March, 2017 | BibTex

TTV Verlekar, P.L. Correia, L. D. Soares, View-Invariant Gait Recognition System Using a Gait Energy Image Decomposition Method, IET Biometrics, Vol. 6, No. 4, pp. 299 - 306, March, 2017,
| Abstract | BibTex

M. T. Nakahata, L. A. Thomaz, A. F. Silva, E. A. B. Silva, S. L. Netto, Anomaly detection with a moving camera using spatio-temporal codebooks, Multidimensional Systems and Signal Processing, Vol. 29, No. 3, pp. 1025 - 1054, March, 2017,
| Abstract | BibTex

C. Çetinaslan, J. Lewis, V. Orvalho, Transposition Based Blendshape Direct Manipulation, International Conf. on Computer Graphics Theory and Applications - GRAPP, Porto, Portugal, Vol. ., pp. . - ., February, 2017,
| Abstract | BibTex

M. Sultan, N. Martins, E. Costa, D. Veiga, M. J. Ferreira Ferreira, S. Mattos, M. Coimbra, Real-time Anterior Mitral Leaflet Tracking using Morphological Operators and Active Contours, International Joint Conf. on Biomedical Engineering Systems and Technologies - BIOSTEC, Porto, Portugal, Vol. 0, pp. 0 - 0, February, 2017,
| Abstract | Full text (PDF 2 MBs) | BibTex

E. Costa, N. Martins, M. Sultan, D. Veiga, M. J. Ferreira Ferreira, S. Mattos, M. Coimbra, A preliminary approach for the segmentation of mitral valve regurgitation jet in Doppler ecocardiography images, International Joint Conf. on Biomedical Engineering Systems and Technologies - BIOSTEC, Porto, Portugal, Vol. 0, pp. 0 - 0, February, 2017,
| Abstract | Full text (PDF 2 MBs) | BibTex

P. Ferreira, A. Canudo, C. Oliveira, L. Rosa, P.M. Girão, P.L. Correia, Costa D.C. Costa, Gamma-Index and Dose-Volume Histograms (Based on Voxel Dosimetry) to Evaluate the Predictive Power of 99mTc-MAA SPECT Maps in Comparison with Post-Radioembolization 90Y PET Maps, IEEE Portuguese Meeting on Bioengineering ENBENG, Coimbra, Portugal, Vol., pp. -, February, 2017 | BibTex

P.L. Correia, P. Larsen, A.H. Hadid, M. Sandau, M. A. Almeida, On Using Soft Biometrics in Forensic Investigation, Chapter in, Handbook of Biometrics for Forensic Science, M. Tistarelli and C. Champod, Springer, International, 2017

P. Ferreira, R. Parafita, Costa D.C. Costa, P.M. Girão, P.L. Correia, Radioembolization with 90Y-Labeled Glass Microspheres: Analytical Methods for Patient-Personalized Voxel-Based Dosimetry, Chapter in, Lecture Notes in Computational Vision and Biomechanics 27, João Manuel R.S. Tavares, R.M. Natal, Springer International Publishing, Porto, 2017

M. R. M. Memarian, D. A. B. F. Fernandes, P.R.M. Inácio, V. L. Leppänen, MC Conti, Applications of Trusted Computing in Cloud Computing, Chapter in, Research Advances in Cloud Computing, Jordi Mongay Batalla, George Mastorakis, Constandinos Mavromoustakis, Evangelos Pallis, Springer International Publishing, Berlin, 2017

M Samaila, J. Sequeiros, A. Correia, M. Freire, P.R.M. Inácio, A Quick Perspective on the Current State of IoT Security: A Survey, Chapter in, Networks of the Future: Architectures, Technologies, and Implementations, Mahmoud Elkhodr, Qusay F. Hassan, Seyed Shahrestani, CRC Press, Boca Raton, Florida, 2017

M Samaila, M. Neto, D. Fernandes, M. Freire, P.R.M. Inácio, Security Challenges of the Internet of Things, Chapter in, Beyond the Internet of Things: Everything Interconnected, Jordi Mongay Batalla, George Mastorakis, Constandinos X. Mavromoustakis, Evangelos Pallis, Springer International Publishing, New York, 2017

D. Pereira, P. Gomes, CSC Sá Couto, OC Costa, Z. Reis, S. Mattos, R. Correia, M. Coimbra, IS4Learning - A Multiplatform Simulation Technology To Teach And Evaluate Auscultation Skills, Chapter in, Health Professionals' Education in the Age of Clinical Information Systems, Mobile Computing and Social Networks, Academic Press, London, 2017

L. Marcelino, C.S. Silva, Desenvolvimento em SWIFT para iOS, FCA - Editora de Informática, Lda., Lisboa, 2017,
| BibTex

F.M.C. Clemente, J. Sequeiros, A. Correia, F. Silva, F. Martins, Computational Metrics and Its Applications on the Analysis of Soccer: Connecting the dots, Springer International Publishing, Singapore, 2017,
| BibTex

F. Riaz, AH Hassan, RN Nisar, M. Dinis-Ribeiro, M. Coimbra, Content-Adaptive Region-Based Color Texture Descriptors for Medical Images, IEEE Journal of Biomedical and Health Informatics, Vol. 21, No. 1, pp. 162 - 171, January, 2017,
| Abstract | Full text (PDF 474 KBs) | BibTex

Pedro M. M. Pereira, P. Domingues, Nuno M. M. Rodrigues, G. Falcão, S.M.M. Faria, Optimizing GPU code for CPU execution using OpenCL and vectorization: a case study on image coding, ICA3PP: International Conference on Algorithms and Architectures for Parallel Processing, Granada, Spain, Vol. 1, pp. 1 - 8, December, 2016,
| Abstract | BibTex

Pedro M. M. Pereira, P. Domingues, Nuno M. M. Rodrigues, G. Falcão, S.M.M. Faria, Optimized Fast Walsh-Hadamard Transform on OpenCL-GPU and OpenCL-CPU, IPTA 2016 - 6th International Conference on Image Processing Theory, Tools and Applications IPTA'2016, Oulu, Finland, Vol. 1, pp. 1 - 8, December, 2016,
| Abstract | BibTex

I. Viola, M. Rerabek, T. Bruylants, P. Schelkens, F. Pereira, T.E. Ebrahimi, Objective and Subjective Evaluation of Light Field Image Compression Algorithms, Picture Coding Symp., Nuremberg, Germany, Vol. -, pp. - - -, December, 2016,
| Abstract | Full text (PDF 7 MBs) | BibTex

R. Silva, F. Pereira, E. Silva, Feature-based Video Coding: Designing an RD Efficient and Search Friendly Framework, Picture Coding Symp., Nuremberg, Germany, Vol. 1, pp. 1 - 5, December, 2016 | Full text (PDF 522 KBs) | BibTex

L.F. Ferreira, P.A. Assunção, L. A. S. C. Cruz, 3D Key-frame extraction method based on visual saliency, 3D Stereo Media International conference on 3D Imaging IC3D, Liege, Belgium, Vol. 1, pp. 1 - 7, December, 2016,
| Abstract | BibTex

João M. Santos, A. Guarda, L. A. S. C. Cruz, Nuno M. M. Rodrigues, S.M.M. Faria, Compression of medical images using MRP with bi-directional prediction and histogram packing, Picture Coding Symp., Nuremberg, Germany, Vol., pp. 1 - 5, December, 2016,
| Abstract | BibTex

J. Proença, D. Celorico, C. Lopes, S. Candeias, F. Perdigão, Automatic Annotation of Disfluent Speech in Children's Reading Tasks, IX Jornadas en Tecnologías del Habla and V Iberian SLTech Workshop IberSPEECH 2016, Lisbon, Portugal, Vol. -, pp. 172 - 181, November, 2016,
| Abstract | BibTex

C. Ye, B.V.K. Vijaya Kumar Bhagavatula, M. Coimbra, An Automatic Subject-Adaptable Heartbeat Classifier Based on Multiview Learning, IEEE Journal of Biomedical and Health Informatics, Vol. 20, No. 6, pp. 1485 - 1492, November, 2016,
| Abstract | Full text (PDF 406 KBs) | BibTex

M. C. Caixinha, J. Amaro, M. J. S. F. S. Santos, F. Perdigão, M. Gomes, J. B. Santos, In-vivo Automatic Nuclear Cataract Detection and Classification in an Animal Model by Ultrasounds, IEEE Transactions on Biomedical Engineering, Vol. 63, No. 11, pp. 2326 - 2335, November, 2016,
| Abstract | BibTex

L. A. S. C. Cruz, M. Cordina, J Debono, P.A. Assunção, Quality Monitor for 3-D Video Over Hybrid Broadcast Networks, IEEE Transactions on Broadcasting, Vol. 1, No. 1, pp. 1 - 15, November, 2016,
| Abstract | Full text (PDF 2 MBs) | BibTex

N. Vicente, G. Falcão, V. Silva, J. Andrade, Mobile 4K / 2K / HD video streaming supported by real-time FEC RaptorQ codes, IEEE Transactions on Consumer Electronics, Vol. 62, No. 4, pp. 405 - 411, November, 2016,
| Abstract | BibTex

L. Leite, Digital Theatrograph: Cinematographic Puppetry, International Workshop on Multimedia Alternate Realities Luis Miguel Barbosa da Costa Leite ALTMM, Amsterdam, Netherlands, Vol. 1, pp. 3 - 8, October, 2016,
| Abstract | BibTex

J. Serra, V. Orvalho, D. P. Cosker Cosker, Behavioural facial animation using motion graphs and mind maps, ACM Motion in Games, San Francisco, United States, Vol. 0, pp. 161 - 166, October, 2016,
| Abstract | BibTex

L. A. Thomaz, A. F. Silva, A. M. Castro, J. O. Pereira, S. L. Netto, E. Silva, A. R. Secchi, A morphological approach to the automatic detection of dark fringes applied to birefringence images, IEEE International Conference on Image Processing ICIP, Phoenix, United States, Vol., pp. -, October, 2016,
| Abstract | BibTex

J. Sacramento, M. Ribeiro, R. Pinto, M. Guarino, S. Conde, Functional abolition of carotid body activity restores insulin action and glucose homeostasis in rats: key roles for visceral adipose tissue and the liver, Diabetologia, Vol. 576, No. 11, pp. 1 - 11, October, 2016,
| Abstract | BibTex

T.E. Ebrahimi, S. Foessel, F. Pereira, P. Schelkens, JPEG Pleno: toward an efficient representation of visual reality, IEEE Multimedia, Vol. 23, No. 4, pp. 14 - 20, October, 2016,
| Abstract | Full text (PDF 2 MBs) | BibTex

J. Pereira, M. P. M. F. Ferreira, M.G. Gasparovic, Tunable super-structured fiber Bragg gratings with perfect sequences, OAHOST - Open Access Journal, Vol. 1, No. 1, pp. 1 - 15, October, 2016,
| Abstract | BibTex

D. Corujo, R. Aguiar, J. Quevedo, C. Guimarães, P.L. Correia, F. Pereira, D1 - Requirements and Conceptual Design, Instituto de Telecomunicações, P01363, October, 2016

J. Oliveira, B.C Cardoso, M. Coimbra, Exploratory study of the cardiac dynamic trajectory in the embedding space, Computers in Cardiology, Vancouver, Canada, Vol. ., pp. . - ., September, 2016,
| Abstract | BibTex

T. G. Simões, M. Gomes, V. Silva, R. D, Time-Interleaved Block-Windowed Burst OFDM, IEEE Vehicular Technology Conf. - VTC-Fall, Montréal, Canada, Vol. -, pp. - - -, September, 2016,
| Abstract | BibTex

P. Bento, C. H. Antunes Antunes, M. Gomes, R. Dinis, V. Silva, Beamforming Optimization for Multiuser Wireless Systems using Meta-Heuristics, IEEE Vehicular Technology Conf. - VTC-Fall, Montreal, Canada, Vol. --, pp. -- - --, September, 2016,
| Abstract | BibTex

R.A. Almeida, M.P. Queluz, Automatic Detection & Classification of Static Video Segments, International Conference on Multimedia Computing and Systems ICMCS, Marrakech, Morocco, Vol. ---, pp. --- - ---, September, 2016 | BibTex

TTV Verlekar, P.L. Correia, L. D. Soares, View-Invariant Gait Recognition exploiting Spatio-Temporal Information and a Dissimilarity Metric, International Conf. of the Biometrics Special Interest Group - BIOSIG, Darmstadt, Germany, Vol. 15, pp. 1 - 12, September, 2016,
| Abstract | Full text (PDF 378 KBs) | BibTex

J. Proença, F. Perdigão, Segmented Dynamic Time Warping for Spoken Query-by-Example Search, ISCA - Conf. of the International Speech Communication Association - INTERSPEECH, San Francisco, United States, Vol. -, pp. 750 - 754, September, 2016 | BibTex

A. Pinheiro, M. Sousa, LDR images generation with JPEG-XT decoded HDR images, IEEE International Conference on Image Processing Antonio M G Pinheiro ICIP 2016, Phoenix, United States, Vol. 1, pp. 1399 - 1403, September, 2016 | BibTex

C. Conti, L. D. Soares, P. Nunes, Improved inter-layer prediction for light field content coding with display scalability, SPIE - Applications of Digital Image Processing, San Diego, United States, Vol. 9971, pp. 99710P - 99710P-15, September, 2016,
| Abstract | BibTex

LD Dias, T. Brandão, M. Batista, Detecting violence on movie excerpts - A machine-learning approach based on audio and video features, Inforum - Simpósio de Informática, Lisbon, Portugal, Vol. --, pp. -- - --, September, 2016,
| Abstract | Full text (PDF 322 KBs) | BibTex

F. Ferreira, F. Lopes, Webcam-Based Tachometer for In-field Induction Motor Load Estimation, The International Conference of Electrical Machines Association Fernando José Pimentel Lopes ICEM, Lausanne, Switzerland, Vol. 1, pp. 1 - 9, September, 2016,
| Abstract | BibTex

R. Correia, L. Candeias, R. Francisco, C. Ferreira, F. Lopes, Protection, Automation and Control Systems and the IEC 61850 Paradigm – New Testing and Maintenance Challenges, Power Engineering Conf. - UPEC, Coimbra, Portugal, Vol. 1, pp. 1 - 7, September, 2016,
| Abstract | BibTex

F. Carraco, I. Fonseca, F. Lopes, An Educational Platform for Residential and Industrial Energy Monitoring, Power Engineering Conf. - UPEC, Coimbra, Portugal, Vol. 1, pp. 1 - 6, September, 2016,
| Abstract | BibTex

A. Pinheiro, M. Bernardo, M. Sousa, LDR images generation with JPEG-XT decoded HDR images, IEEE International Conf. on Image Processing - ICIP, Phoenix, United States, Vol., pp. -, September, 2016 | BibTex

A. F. Silva, L. A. Thomaz, E. Silva, S. L. Netto, Alinhamento de sinais obtidos em trajetórias fechadas utilizando um conjunto genérico de sensores, Simpósio Brasileiro de Telecomunicações SBrT, Santarém, Brazil, Vol., pp. -, September, 2016 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Pareto-Based Method for High Efficiency Video Coding with Limited Encoding Time, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 26, No. 9, pp. 1734 - 1745, September, 2016,
| Abstract | BibTex

S.M.M. Faria, L. Lucas, E. Silva, Nuno M. M. Rodrigues, C.L.P. Pagliari, Image Coding using Generalized Predictors based on Sparsity and Geometric Transformations, IEEE Transactions on Image Processing, Vol. 25, No. 9, pp. 4046 - 4060, September, 2016,
| Abstract | BibTex

E. Fonseca, PF Fiadeiro, M. Sousa, A. Pinheiro, Comparative analysis of autofocus functions in digital in-line phase-shifting holography, Applied Optics, Vol. 55, No. 27, pp. 7663 - 7674, September, 2016,
| Abstract | Full text (PDF 593 KBs) | BibTex

L.F. Ferreira, L. A. S. C. Cruz, P.A. Assunção, Towards key-frame extraction methods for 3D video: a review, Eurasip Journal on Image and Video Processing, Vol. 1, No. 1, pp. 1 - 19, September, 2016,
| Abstract | BibTex

R. Pinto, PHYSIOLOGICAL DYNAMICS OF HEART RATE VARIABILITY: A STATISTICAL MODELING APPROACH IN VASOVAGAL SYNCOPE, Millenium, Vol. 2, No. 1, pp. 47 - 55, September, 2016,
| Abstract | BibTex

Pedro M. M. Pereira, P. Domingues, Nuno M. M. Rodrigues, G. Falcão, S.M.M. Faria, Assessing the Performance and Energy Usage of Multi-CPUs, Multi-Core and Many-Core Systems : The MMP Image Encoder Case Study, International Journal of Distributed and Parallel systems (IJDPS), Vol. 7, No. 5, pp. 1 - 20, September, 2016,
| Abstract | BibTex

E. Tidoni, M. Scandola, V. Orvalho, M. Candidi, Apparent Biological Motion in First and Third Person Perspective, i-Perception, Vol. 7, No. 5, pp. 1 - 6, September, 2016,
| Abstract | BibTex

Pedro M. M. Pereira, Optimization of Pattern Matching Algorithms for Multi-and Many-Core Platforms, Instituto Politécnico de Leiria, September, 2016

P. Gomes, S. Faria Faria, M. Coimbra, The Effect of Data Exchange Protocols on Decision Support Systems for Heart Sounds, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Orlando, United States, Vol. ., pp. . - ., August, 2016,
| Abstract | Full text (PDF 828 KBs) | BibTex

Diogo Abrantes Abrantes, P. Gomes, D. Pereira, M. Coimbra, Measuring the intuitive response of users when faced with different interactive paradigms to control a gastroenterology CAD system, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Orlando, United States, Vol. ., pp. . - ., August, 2016,
| Abstract | Full text (PDF 4 MBs) | BibTex

D. Pereira, P. Gomes, S. Faria Faria, R. Correia, M. Coimbra, Teaching Cardiopulmonary Auscultation in Workshops using a Virtual Patient Simulation Technology - A Pilot Study, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Orlando, United States, Vol. 0, pp. 0 - 0, August, 2016,
| Abstract | Full text (PDF 620 KBs) | BibTex

A. C. Castro, P. Gomes, S. S. Mattos, M. Coimbra, Comparison Between Users of a New Methodology for Heart Sound Auscultation, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Orlando, United States, Vol. -, pp. - - -, August, 2016,
| Abstract | Full text (PDF 435 KBs) | BibTex

J. Oliveira, T.M Mantadelis, M. Coimbra, Why should you model time when you use Markov Models for heart sound analysis, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Florida, United States, Vol. 1, pp. 1 - 4, August, 2016,
| Abstract | Full text (PDF 312 KBs) | BibTex

P. Domingues, M. F. Frade, Digital Forensic Artifacts of the Cortana Device Search Cache on Windows 10 Desktop, International Workshop on Digital Forensics / International Conference on Availability, Reliability and Security WSDF-ARES, Salzburg, Austria, Vol. 2, pp. 338 - 344, August, 2016,
| Abstract | Full text (PDF 184 KBs) | BibTex

M. Bernardo, A. Pinheiro, PF Fiadeiro, M. Sousa, Image Quality under Chromatic Impairments, ACM Transactions on Applied Perception, Vol. 14, No. 1, pp. 1 - 20, August, 2016,
| Abstract | BibTex

F. Pereira, E. Silva, G. Lafruit, EFFICIENT PLENOPTIC IMAGING REPRESENTATION: WHY DO WE NEED IT ?, IEEE International Conf. on Multimedia and Expo - ICME, Seattle, United States, Vol. -, pp. - - -, July, 2016,
| Abstract | Full text (PDF 331 KBs) | BibTex

N. Monteiro, C. Brites, F. Pereira, J. Ascenso, Multi-view Distributed Coding and Selection of Local Binary Features, IEEE International Conf. on Multimedia and Expo - ICME, Seattle, United States, Vol. -, pp. - - -, July, 2016 | BibTex

JP Peixeiro, C. Brites, J. Ascenso, F. Pereira, Digital Holography: Benchmarking Coding Standards and Representation Formats, IEEE International Conf. on Multimedia and Expo - ICME, Seattle, United States, Vol. -, pp. - - -, July, 2016 | BibTex

J. Proença, D. Celorico, C. Lopes, M. D. Dias, M.Tjalve Tjalve, A. Stolcke, S. Candeias, F. Perdigão, Design and Analysis of a Database to Evaluate Children's Reading Aloud Performance, International Conf. on Computational Processing of Portuguese - PROPOR, Tomar, Portugal, Vol. -, pp. 385 - 395, July, 2016 | BibTex

C. Çetinaslan, V. Orvalho, Localized Verlet Integration Framework For Facial Models, Conf. on Articulated Motion and Deformable Objects - AMDO, Palma, Mallorca, Spain, Vol. 9756, pp. 01 - 15, July, 2016,
| Abstract | BibTex

A. Moghaddam, P.L. Correia, F. Pereira, LIGHT FIELD DENOISING: EXPLOITING THE REDUNDANCY OF AN EPIPOLAR SEQUENCE REPRESENTATION, 3DTV Conf. - 3DTV-CON, Hamburg, Germany, Vol. 10, pp. 1 - 4, July, 2016 | BibTex

C. Conti, P. Nunes, L. D. Soares, HEVC-Based Light Field Image Coding with Bi-Predicted Self-Similarity Compensation, IEEE International Conf. on Multimedia and Expo - ICME, Seattle, United States, Vol., pp. 1 - 4, July, 2016,
| Abstract | BibTex

R. Monteiro, L. Lucas, C. Conti, P. Nunes, Nuno M. M. Rodrigues, S.M.M. Faria, C.L.P. Pagliari, E. Silva, L. D. Soares, Light Field HEVC-Based Image Coding using Locally Linear Embedding and Self-Similarity Compensated Prediction, IEEE International Conf. on Multimedia and Expo - ICME, Seattle, United States, Vol. -, pp. - - -, July, 2016 | BibTex

C. Perra, P.A. Assunção, High efficiency coding of light field images based on tiling and pseudo-temporal data arrangement, IEEE International Conference on Multimedia & Expo Workshops ICMEW, Seattle, United States, Vol. 1, pp. 1 - 4, July, 2016,
| Abstract | BibTex

ASPG Gabriel, J. Ascenso, F. Pereira, Boosting decoding quality performance in DASH-based streaming frameworks, International Packet Video Workshop, Seattle, United States, Vol. -, pp. - - -, July, 2016,
| Abstract | BibTex

GOA Alves, F. Pereira, E. Silva, Light field imaging coding: performance assessment and standards benchmarking, IEEE International Conf. on Multimedia and Expo - ICME, Seattle, United States, Vol. -, pp. - - -, July, 2016,
| Abstract | Full text (PDF 1 MB) | BibTex

R. Pinto, Reticular pattern detection in dermoscopy: an approach using Curvelet Transform, Research on Biomedical Engineering, Vol. 1, No. ahead, pp. 0 - 0, July, 2016 | BibTex

D. E. Fernandes, M. Rodrigues, G. Falcão, M. G. Silveirinha, Time evolution of electron waves in graphene superlattices, AIP Advances, Vol. 6, No. 075109, pp. 1 - 20, July, 2016,
| Abstract | BibTex

R. Cardoso, A. Gomes, M. Freire, A User Trust System for Online Games -- Part II: A Subjective Logic Approach for Trust Inference, IEEE Transactions on Computational Intelligence and AI in Games, Vol. PP, No. 99, pp. 1 - 16, July, 2016 | BibTex

R. Cardoso, A. Gomes, M. Freire, A User Trust System for Online Games – Part I: An Activity Theory Approach for Trust Representation, IEEE Transactions on Computational Intelligence and AI in Games, Vol. 99, No. X, pp. 1 - 16, July, 2016 | BibTex

S.M.M. Faria, S. Marcelino Marcelino, S.S. Soares, P.A. Assunção, Reconstruction of lost depth data in multiview video-plus-depth communications using geometric transforms, Journal of Visual Communication and Image Representation, Vol., No., pp. 1 - 11, July, 2016,
| Abstract | BibTex

P. Fernandes, M. Bernardo, A. Pinheiro, PF Fiadeiro, M. Sousa, Quality comparison of the HEVC and VP9 encoders performance, Multimedia Tools and Applications, Vol. 0, No. 0, pp. 1 - 17, July, 2016,
| Abstract | BibTex

J. Andrade, G. Falcão, V. Silva, L. Sousa, A Survey on Programmable LDPC Decoders, IEEE Access, Vol. 4, No. 4, pp. 6704 - 6718, July, 2016,
| Abstract | BibTex

E. S. Soares, C.O Oliveira, J.M. Maia, R.A. Almeida, P. Brandão, M. Coimbra, R. Prior, Modular Health Kiosk for Health Self-Assessment, IEEE workshop on ICT Solutions for eHealth ICTS4sHealth, Messina, Italy, Vol. NA, pp. NA - NA, June, 2016,
| Abstract | BibTex

S. Marcelino Marcelino, Pedro F. Correia, S.M.M. Faria, S.S. Soares, P.A. Assunção, Robust decoding of MDC depth maps for enhanced 3D video over hybrid broadcasting networks, IEEE International Symposium on Broadband Multimedia Systems and Broadcasting BMSB, Nara, Japan, Vol. 1, pp. 1 - 5, June, 2016,
| Abstract | BibTex

R. Francisco, P. Branco, C.F. Ferreira, F. Lopes, Analysis and Mitigation of the Risk Associated with the Portuguese DSO Critical Telecommunications Infrastructure, Protection, Automation and Control World Conf. - PacWorld, Ljubljana, Slovenia, Vol. 1, pp. 1 - 10, June, 2016,
| Abstract | BibTex

Rafael Rodrigues, P.P. Pocta, H. M. Melvin, M. Sousa, A. Pinheiro, MPEG DASH - Some QoE-based insights into the tradeoff between audio and video for live music concert streaming under congested network conditions, IEEE International Workshop on Quality of Multimedia Experience - QoMEX, Lisbon, Portugal, Vol. 8, pp. 0 - 0, June, 2016,
| Abstract | Full text (PDF 3 MBs) | BibTex

M. FF. Fidalgo-Fernandes, M. Bernardo, A. Pinheiro, A bag of words description scheme based on SSIM for image quality assessment, IEEE International Workshop on Quality of Multimedia Experience - QoMEX, Lisbon, Portugal, Vol., pp. 1 - 6, June, 2016 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Complexity scalability for real-time HEVC encoders, Journal of Real-Time Image Processing, Vol. 12, No. 01, pp. 107 - 122, June, 2016,
| Abstract | BibTex

D. Yazdani, A. Moghaddam, A. Dehban, N. Horta, A Novel Approach for Optimization in Dynamic Environments Based on Modified Artificial Fish Swarm Algorithm, International Journal of Computational Intelligence and Applications, Vol. 15, No. 2, pp. 1 - 16, June, 2016,
| Abstract | BibTex

P. Pimentel Nunes Nunes, D. Libânio Libânio, J. Lage Lage, Diogo Abrantes Abrantes, M. Coimbra, G. Esposito Esposito, D. Hormozdi Hormozdi, M. Pepper Pepper, S. Drasovean Drasovean, J. White White, D. Dobru Dobru, J. Buxbaum Buxbaum, K. Ragunath Ragunath, B. Annibale Annibale, M. Dinis-Ribeiro Ribeiro, A multicenter prospective study of the real-time use of narrow-band imaging in the diagnosis of premalignant gastric conditions and lesions, Endoscopy, Vol. 9, No. ., pp. . - ., June, 2016,
| Abstract | BibTex

A. S. Simões, P. Bento, M. Gomes, R. Dinis, V. Silva, Ring-type Magnitude Modulation for OQPSK: Enabling NL-Amplification of Spectral Efficient Signals, Vehicular Technology Conference: VTC-Spring, Nanjing, China, Vol. --, pp. -- - --, May, 2016,
| Abstract | BibTex

M. Castanheira, A. S. Simões, M. Gomes, R. Dinis, V. Silva, Iterative Decoding Techniques for Ring-type Magnitude Modulated Signals, IEEE Communications Society IEEE International Conference on Communications ICC, Kuala Lumpur, Malaysia, Vol. -, pp. - - -, May, 2016,
| Abstract | BibTex

J. Proença, D. Celorico, S. Candeias, C. Lopes, F. Perdigão, The LetsRead Corpus of Portuguese Children Reading Aloud for Performance Evaluation, ELRA International Conf. on Language Resources and Evaluation, - LREC, Portorož, Slovenia, Vol. 1, pp. 781 - 785, May, 2016 | BibTex

RJMMJ Macedo Mota João, R. Marinheiro, P.A. Assunção, L. A. S. C. Cruz, A Flexible Monitor for Assessing 3D Video QoE in Real-time, IEEE ICC Workshop - Quality of Experience-based Management for Future Internet Applications and Services - QoE-FI, Kuala Lumpur, Malaysia, Vol. 0, pp. 0 - 0, May, 2016 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Fast coding tree structure decision for HEVC based on classification trees, Analog Integrated Circuits and Signal Processing, Vol. 87, No. 2, pp. 129 - 139, May, 2016,
| Abstract | BibTex

L. Lucas, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Recurrent pattern matching based stereo image coding using linear predictors, Multidimensional Systems and Signal Processing, Vol. 1, No. 1, pp. 1 - 24, May, 2016 | BibTex

R. R. Ralha, G. Falcão, J. Amaro, V. G. M. Mota, M. A. Antunes, J. P. B. Barreto, U. Nunes, Parallel refinement of slanted 3D reconstruction using dense stereo induced from symmetry, Journal of Real-Time Image Processing, Vol. 1, No. 1, pp. 1 - 19, May, 2016,
| Abstract | BibTex

A. Guarda, Contributions to HEVC Prediction for Medical Image Compression, Instituto Politécnico de Leiria, May, 2016

P.A. Assunção, Evolution from 3D Video to Light-Field Coding and Transmission over Future Media Networks, IEEE Mediterranean Electrotechnical Conference - MELECON, Limassol, Cyprus, Vol. 1, pp. 1 - 5, April, 2016,
| Abstract | BibTex

J. Pereira, M.P.M.F. Ferreira, M.G. Gasparovic, Tunable Super-Structured Fibre Bragg Gratings with Perfect Sequences, Energy Material Nanotechnology - EMN, beijing, China, Vol. 1, pp. 29 - 29, April, 2016 | BibTex

JBM Maria, J. Amaro, G. Falcão, L.A. Alexandre, Stacked Autoencoders using Low-power Accelerated Architectures for Object Recognition in Autonomous Systems, Neural Processing Letters, Vol. 43, No. 2, pp. 445 - 458, April, 2016 | BibTex

X. HoangVan, J. Ascenso, F. Pereira, Improving SHVC Performance with a Joint Layer Coding Mode, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Shanghai, China, Vol. -, pp. - - -, March, 2016 | BibTex

F. Guapo, P.L. Correia, D.V. Vloed, EMPIRICAL VALIDATION OF LIKELIHOOD RATIO METHODS – A CASE STUDY IN FORENSIC SPEAKER RECOGNITION, International Workshop on Biometrics and Forensics - IWBF, Limassol, Cyprus, Vol. ., pp. . - ., March, 2016,
| Abstract | BibTex

M. Almeida, P.L. Correia, BIOFOV – AN OPEN PLATFORM FOR FORENSIC VIDEO ANALYSIS AND BIOMETRIC DATA EXTRACTION, International Workshop on Biometrics and Forensics - IWBF, Limassol, Cyprus, Vol. ., pp. . - ., March, 2016,
| Abstract | BibTex

TTV Verlekar, P.L. Correia, WALKING DIRECTION IDENTIFICATION USING PERCEPTUAL HASHING, International Workshop on Biometrics and Forensics - IWBF, Limassol, Cyprus, Vol. 4, pp. 1 - 6, March, 2016,
| Abstract | BibTex

N. Monteiro, C. Brites, F. Pereira, J. Ascenso, Multi-View Distributed Source Coding of Binary Features for Visual Sensor Networks, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Shanghai, China, Vol. -, pp. - - -, March, 2016 | BibTex

J. V. Vilela, M. Gomes, D. C. Sarmento, W. K. Harrison Harrison, F.F.D Dias, Interleaved Concatenated Coding for Secrecy in the Finite Blocklength Regime, IEEE Signal Processing Letters, Vol. 23, No. 3, pp. 356 - 360, March, 2016,
| Abstract | Full text (PDF 453 KBs) | BibTex

C. Conti, L. D. Soares, P. Nunes, HEVC-based 3D holoscopic video coding using self-similarity compensated prediction, Signal Processing: Image Communication, Vol. 42, No., pp. 59 - 78, March, 2016,
| Abstract | BibTex

I. Soares, M. Castelo-Branco, A. Pinheiro, Optic Disc Localization in Retinal Images Based on Cumulative Sum Fields, IEEE Journal of Biomedical and Health Informatics, Vol. 20, No. 2, pp. 574 - 585, March, 2016 | BibTex

João M. Santos, Improving Minimum Rate Predictors Algorithm for Compression of Volumetric Medical Images, Instituto Politécnico de Leiria, March, 2016

R. Dinis, P. Carvalho, P. Bento, M. Gomes, V. Silva, Linear Amplification with Multiple Amplifiers and Antennas, IASTED International Conf. on Modelling, Identification and Control - MIC, Innsbruck, Austria, Vol. 1, pp. 1 - 5, February, 2016,
| Abstract | BibTex

M. Sultan, N. Martins, M. Coimbra, Automatic Segmentation of Extensor Tendon of the MCP Joint in Ultrasound Images, International Joint Conf. on Biomedical Engineering Systems and Technologies - BIOSTEC, Rome, Italy, Vol. 0, pp. 0 - 0, February, 2016,
| Abstract | Full text (PDF 1 MB) | BibTex

R. Horta, R. Nascimento, J. Vilas-Boas, F. Sousa, V. Orvalho, A. Silva, J. Amarante, Thermographic analysis of facially burned patients, Burns, Vol. 42, No. 1, pp. 236 - 238, February, 2016,
| Abstract | BibTex

J. Andrade, G. Falcão, V. Silva, S. Yamagiwa, L. Sousa, Accelerating Conventional Processing Using GPU Clusters: LDPC Decoders, Chapter in, Encyclopedia of Computer Science and Technology, Phillip A. Laplante, Editor-in-Chief, Engineering Division, Taylor & Francis, Pennsylvania State University, Malvern, Pennsylvania, U.S.A., 2016

Pedro F. Correia, P.A. Assunção, V. Silva, Multiple Description Coding for Multipath Video Streaming, Chapter in, Emerging Research on Networked Multimedia Communication Systems, IGI Global, Hershey, 2016

L. Lucas, S.M.M. Faria, J Debono, Depth Map Coding for 3DTV Applications, Chapter in, Connected 3D Media in the Internet Era, Ahmet Kondoz and T. Dagiuklas, Springer, New York, 2016

A. C. Castro, P. Carvalho, J. Jens Muehlsteff, S. S. Mattos, M. Coimbra, A Review on Noninvasive Beat-to-Beat Systemic and Pulmonary Blood Pressure Estimation through Surrogate Cardiovascular Signals, Chapter in, Computational Tools and Techniques for Biomedical Signal Processing, IGI Global, Punjab, 2016

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Complexity-Aware High Efficiency Video Coding, Springer International Publishing, Cham, 2016,
| BibTex

E. Dumic, SG Sonja Grgić, KS Krešimir Šakić, PR Regalo Rocha, L. A. S. C. Cruz, 3D video subjective quality: a new database and grade comparison study, Multimedia Tools and Applications, Vol. 1, No. 1, pp. 1 - 23, January, 2016,
| Abstract | Full text (PDF 1 MB) | BibTex

R. Pinto, On the geometric modulation of skin lesion growth: a mathematical model for melanoma, Research on Biomedical Engineering, Vol. -, No. ahead, pp. 0 - 0, January, 2016,
| Abstract | BibTex

L.F. Ferreira, L. A. S. C. Cruz, P.A. Assunção, UHD Video Retargeting based on Visual Attention Models and Temporal Consistency, IEEE COMSOC MMTC Communications - Frontiers, Vol. 11, No. 1, pp. 79 - 84, January, 2016 | Full text (PDF 491 KBs) | BibTex

E. M Monteiro, G. Corrêa, L. A. S. C. Cruz, SB Bampi, From HD to UHD video: implications for embedded systems implementations of software-based HEVC video encoders, IEEE COMSOC MMTC Communications - Frontiers, Vol. 11, No. 1, pp. 61 - 67, January, 2016 | BibTex

A. S. Simões, P. Bento, M. Gomes, R. Dinis, V. Silva, Efficient LINC Amplification for 5G Through Ring-type Magnitude Modulation, IEEE Globecom 2015 Workshop on Mobile Communications in Higher Frequency Bands (MCHFB), San Diego, United States, Vol. --, pp. -- - --, December, 2015,
| Abstract | Full text (PDF 3 MBs) | BibTex

D. C. Sarmento, J. V. Vilela, W. K. Harrison Harrison, M. Gomes, Interleaved Coding for Secrecy with a Hidden Key, IEEE GLOBECOM 2015 Workshop on Trusted Communications with Physical Layer Security, San Diego, CA, United States, Vol. -, pp. - - -, December, 2015,
| Abstract | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Efficient Visibility Modeling for Free-Space Optical Systems Design, Wireless Personal Multimedia Communications Symp. - WPMC, Hyderabad, India, Vol. -, pp. - - -, December, 2015 | BibTex

L.G Gaspar, C. Lopes, Intérprete Automático de Fala em Língua Portuguesa para Língua Gestual Portuguesa, Conferência Internacional para a Inclusão INCLUDIT, Leiria, Portugal, Vol. -, pp. - - -, December, 2015 | BibTex

B. Panti, F. Pereira, J. Ascenso, Stereo Based Tracking-By-Detection for Visual Sensor Networks, IEEE International Symposium on Multimedia, Miami, United States, Vol. -, pp. - - -, December, 2015,
| Abstract | BibTex

D. E. Fernandes, M. Rodrigues, G. Falcão, M. G. Silveirinha, Diffractionless Propagation of Electron Waves in Graphene Superlattices, Congresso do Comité Português da URSI, Lisboa, Portugal, Vol. 1, pp. 1 - 1, December, 2015 | BibTex

J. F. M. Carreira, P.A. Assunção, S.M.M. Faria, E.E. Ekmekcioglu, A. Kondoz, Reference picture selection using checkerboard pattern for resilient video coding}, Visual Communications and Image Processing - VCIP, Singapore, Singapore, Vol. 1, pp. 1 - 4, December, 2015,
| Abstract | BibTex

P.L. Correia, A.H. Hadid, T.B.M. Moeslund, Special Issue on “Soft Biometrics”, Pattern Recognition Letters, Vol. 68, No. 2, pp. 217 - 217, December, 2015 | BibTex

M.S. Nixon, P.L. Correia, K.N. Nasrollahi, T.B.M. Moeslund, A.H. Hadid, M. Tistarelli, On soft biometrics, Pattern Recognition Letters, Vol. 68, No. 2, pp. 218 - 230, December, 2015,
| Abstract | BibTex

R. Pinto, Classification of reticular pattern and streaks in dermoscopic images based on texture analysis, Journal of Medical imaging, Vol. 2, No. 4, pp. 044503 - 044503, December, 2015,
| Abstract | BibTex

J Debono, P.A. Assunção, 3D Video Coding and Transmission, Xjenza Online - Journal of The Malta Chamber of Scientists, Vol. 3, No. 2, pp. 183 - 188, December, 2015,
| Abstract | BibTex

J. Lanza-Gutierrez, M. P. M. F. Ferreira, J. Gomez-Pulido, S. P. M. Mendes, J. Pereira, H. A. Silva, Orthogonal Perfect DFT Golay Codes, Scripta-Ingenia, Vol. 5, No. 1, pp. 13 - 16, December, 2015,
| Abstract | BibTex

P. Hanhart, M. Bernardo, M. Sousa, A. Pinheiro, T.E. Ebrahimi, Benchmarking of objective quality metrics for HDR image quality assessment, Eurasip Journal on Image and Video Processing, Vol. 2015, No. 1, pp. 1 - 18, December, 2015 | BibTex

J.S. Satiro, K.N. Nasrollahi, P.L. Correia, T.B.M. Moeslund, Super-resolution of Facial Images in Forensics Scenarios, International Conference on Image Processing Theory, Tools and Applications IPTA, Orléans, France, Vol. ., pp. . - ., November, 2015,
| Abstract | BibTex

R. Monteiro, Nuno M. M. Rodrigues, S.M.M. Faria, Geometric transforms and reference picture list optimization for efficient disparity compensation, International Conference on Image Processing Theory, Tools and Applications IPTA, Orleans, France, Vol. 1, pp. 1 - 4, November, 2015 | BibTex

A.F. Vieira, H.F. Duarte, C. Perra, L.M. Távora, P.A. Assunção, Data Formats for High Efficiency Coding of Lytro-Illum Light Fields, International Conference on Image Processing Theory, Tools and Applications IPTA, Orléans, France, Vol. -, pp. - - -, November, 2015,
| Abstract | BibTex

R.A. Santos, H. F. Castro, L. B. Bento, P.A. Assunção, M. Barata, Enabling low-complexity devices for interaction with 3D media content via Android API, Ciências e Tecnologias da Interação / Sciences and Technologies of Interaction SciTecIN, Coimbra, Portugal, Vol. 1, pp. 1 - 1, November, 2015,
| Abstract | BibTex

T. Fernandes, M.R. Reis, F. Perdigoto, AP Pires, FR Henriques, S.M.M. Faria, Distributed processing system for gas odorization, IEEE Jordan IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) AEECT, Amman, Jordan, Vol. 1, pp. 1 - 6, November, 2015,
| Abstract | BibTex

JM Mu, A. V. Vosougui, G. Falcão, J. Andrade, ABS Balatsoukas-Stimming, G. K. Karakonstantis, A. B. Burg, V. Silva, J. R. C. Cavallaro, The Impact of Faulty Memory Bit Cells on the Decoding of Spatially-Coupled LDPC Codes, Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, United States, Vol. 1, pp. 1 - 10, November, 2015 | BibTex

L. Lucas, KW Wegner, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Intra Predictive Depth Map Coding using Flexible Block Partitioning, IEEE Transactions on Image Processing, Vol. 24, No. 11, pp. 4055 - 4068, November, 2015,
| Abstract | BibTex

L.F. Ferreira, L. A. S. C. Cruz, P.A. Assunção, A generic framework for optimal 2D/3D key-frame extraction driven by aggregated saliency maps, Signal Processing: Image Communication, Vol. 39, No. Part A, pp. 98 - 110, November, 2015,
| Abstract | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, Fast intra prediction algorithm based on texture analysis for 3D-HEVC encoders, Journal of Real-Time Image Processing, Vol. 0, No. 0, pp. 1 - 12, November, 2015,
| Abstract | Full text (PDF 1 MB) | BibTex

A. C. Castro, S. S. Mattos, M. Coimbra, Noninvasive Detection of Pulmonary Hypertension by Second Heart Sound Shape Analysis, Portuguese Conf. on Pattern Recognition - RecPad, Faro, Portugal, Vol. NA, pp. NA - NA, October, 2015,
| Abstract | Full text (PDF 329 KBs) | BibTex

C. Brites, J. Ascenso, F. Pereira, Epipolar Plane Image based Rendering for 3D Video Coding, IEEE Workshop on MultiMedia Signal Processing - MMSP, Xiamen, China, Vol. -, pp. - - -, October, 2015,
| Abstract | BibTex

P. K. Korshunov, M. Bernardo, A. Pinheiro, T.E. Ebrahimi, Impact of Tone-mapping Algorithms on Subjective and Objective Face Recognition in HDR Images, ACM Fourth International Workshop on Crowdsourcing for Multimedia CrowdMM, Brisbane, Australia, Vol., pp. 39 - 44, October, 2015 | BibTex

L. A. Thomaz, A. F. Silva, E. Silva, S. L. Netto, X. Bian, H. Krim, Abandoned object detection using operator-space pursuit, IEEE International Conference on Image Processing ICIP, Québec, Canada, Vol., pp. -, October, 2015,
| Abstract | BibTex

A. Moghaddam, Fish Swarm Search Algorithm: A New Algorithm for Global Optimization, International Journal of Artificial Intelligence, Vol. 13, No. 2, pp. 17 - 45, October, 2015 | BibTex

J. Proença, D. Celorico, S. Candeias, C. Lopes, F. Perdigão, Children’s Reading Aloud Performance: a Database and Automatic Detection of Disfluencies, ISCA - Conf. of the International Speech Communication Association - INTERSPEECH, Dresden, Germany, Vol. -, pp. 1655 - 1659, September, 2015,
| Abstract | BibTex

J. Andrade, N. George, K. Karras, D. N. Novo, V. Silva, P. I. Ienne, G. Falcão, From Low-architectural Expertise Up to High-throughput Non-binary LDPC Decoders: Optimization Guidelines using High-level Synthesis, International Conf. on Field Programmable Logic and Applications - FPL, London, United Kingdom, Vol. 1, pp. 1 - 8, September, 2015,
| Abstract | BibTex

J. Cedillo, J. Bioucas-Dias, V. Silva, J. Nascimento, SISAL Implementation on GPU for Hyperspectral Unmixing, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 0, pp. 0 - 0, September, 2015,
| Abstract | Full text (PDF 1 MB) | BibTex

R. X. P. S. Santos, D. A. B. F. Fernandes, P. T. Tavares, P.R.M. Inácio, M. Freire, PassCrackGUI — A Graphical User Interface for Password Cracking Tools, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 10, pp. 0 - 4, September, 2015,
| Abstract | BibTex

L. Lucas, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Improving the emergent 3D-HEVC standard with a highly predictive depth map coding algorithm, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 0, pp. 0 - 0, September, 2015 | BibTex

S.M.M. Faria, M.R. Reis, FR Henriques, AP Pires, F. Perdigoto, T. Fernandes, Design and Development of a Distributed Processing System for Industrial Applications, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol., pp. -, September, 2015 | BibTex

FX Gama, S.M.M. Faria, Nuno M. M. Rodrigues, Refinement of Depth Maps Generated by RGB-D Sensors, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol., pp. -, September, 2015 | BibTex

S.M.M. Faria, S. Marcelino Marcelino, P.A. Assunção, S.S. Soares, Slice Loss Concealment for Depth Maps in Multiview-Video plus Depth, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol., pp. -, September, 2015 | BibTex

J. F. M. Carreira, S.M.M. Faria, P.A. Assunção, E.E. Ekmekcioglu, A. Kondoz, Error Resilience Analysis of Motion Vector Prediction in HEVC, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 0, pp. 1 - 4, September, 2015,
| Abstract | Full text (PDF 184 KBs) | BibTex

L. Lucas, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Sparse least-squares prediction for intra image coding, IEEE International Conf. on Image Processing - ICIP, Quebec, Canada, Vol. 0, pp. 0 - 0, September, 2015,
| Abstract | BibTex

E. S. Soares, R.A. Almeida, C.O. Oliveira, J.M. Maia, R. Prior, M. Coimbra, P. Brandão, Usability of Health Kiosks for Health Self-Assessment, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. ?, pp. ? - ?, September, 2015 | BibTex

L.F. Ferreira, L. A. S. C. Cruz, P.A. Assunção, An improved method to compute visual saliency in 3D video, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol., pp. -, September, 2015,
| Abstract | BibTex

J.B. Bagaric, M. P. M. F. Ferreira, J. Pereira, S. P. M. Mendes, On estimating indoor location using wireless communication between sensors, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, September, 2015,
| Abstract | BibTex

R. S. -, F. Pereira, E. Silva, Studying the compression performance of video descriptors, Simpósio Brasileiro de Telecomunicações SBrT, Juiz de Fora, Brazil, Vol. -, pp. - - -, September, 2015,
| Abstract | Full text (PDF 161 KBs) | BibTex

R. Pinto, Decreased endogenous insulin production improves whole-body insulin sensitivity: is this a sympathetically mediated effect?, International Society of Autonomic Neuroscience ISAN2015 ISAN2015, Stresa, Italy, Vol. Autonomic Neuroscience: Basic and Clinical 192 (2015) 1–55, pp. 27 - 28, September, 2015,
| Abstract | BibTex

R. Monteiro, C. Conti, P. Nunes, Nuno M. M. Rodrigues, S.M.M. Faria, L. D. Soares, HEVC Compatible 3D Holoscopic Image Coding using Multiple Partitions, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. 1 - 4, September, 2015 | BibTex

J. Proença, D. Celorico, S. Candeias, C. Lopes, A. Veiga, F. Perdigão, A Database of Children Reading Aloud for Reading Performance Evaluation, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, September, 2015,
| Abstract | Full text (PDF 735 KBs) | BibTex

J. Proença, O. C. Costa, D. Celorico, S. Candeias, F. Perdigão, Automatic Detection of Disfluencies in Children Reading Aloud Using Task Specific Lattices, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, September, 2015,
| Abstract | Full text (PDF 745 KBs) | BibTex

J. Proença, L. Castela, F. Perdigão, The SPL-IT-UC Query by Example Search on Speech system for MediaEval 2015, MediaEval, Wurzen, Germany, Vol. 1436, pp. - - -, September, 2015,
| Abstract | BibTex

I. Szoke, L. J. Rodriguez-Fuentes, A. Buzo, X. Anguera, F. Metze, J. Proença, M. Lojka, X. Xiong, Query by Example Search on Speech at Mediaeval 2015, MediaEval, Wurzen, Germany, Vol. 1436, pp. - - -, September, 2015 | BibTex

J. Amaro, G. Falcão, M. Gomes, A. C. Y. Yu, B. Y. Y. Yiu, From OpenCL to RTL: Towards Rapid Prototyping of Medical Imaging Systems on FPGAs, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, September, 2015,
| Abstract | Full text (PDF 2 MBs) | BibTex

P. Domingues, J.S. Silva, Nuno M. M. Rodrigues, S.M.M. Faria, G. Falcão, M. Carvalho, Assessment of OpenCL performance on NVIDIA and AMD GPUs, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. 1 - 4, September, 2015,
| Abstract | BibTex

J. Gomez-Pulido, P. Cordeiro, P.A. Assunção, Performance, Power and Scalability Analysis of HEVC Interpolation Filter Using FPGAs, IEEE International Conference on Computer as Tool EUROCON 2015, Salamanca, Spain, Vol. -, pp. 1 - 6, September, 2015,
| Abstract | BibTex

R.A. Santos, M. A. Rasteiro, H. F. Castro, L. B. Bento, M. Barata, P.A. Assunção, Motion-based Remote Control Device for Enhanced Interaction with 3D Multimedia Content, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, September, 2015,
| Abstract | BibTex

P. Cordeiro, P.A. Assunção, J. Gomez-Pulido, Load Balancing of HEVC Decoders for Multi-core Platforms, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. - - -, September, 2015,
| Abstract | BibTex

AFRG Guarda, J. M. M. Santos, L. A. S. C. Cruz, P.A. Assunção, Nuno M. M. Rodrigues, S.M.M. Faria, Orientation dependent inter-slice prediction for volumetric medical images, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. 1 - 4, September, 2015 | BibTex

A F D E S Santo, R. Pinto, Phonocardiographyc Characterization by Time-Frequency Analysis: The Hilbert Huang Transform Approach, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. ., pp. . - ., September, 2015,
| Abstract | BibTex

S.M.M. Faria, João M. Santos, A. Guarda, Nuno M. M. Rodrigues, Contributions to Lossless Coding of Medical Images using Minimum Rate Predictors, IEEE International Conf. on Image Processing - ICIP, Quebec City, Canada, Vol., pp. 2935 - 2939, September, 2015,
| Abstract | BibTex

A. Guarda, João M. Santos, L. A. S. C. Cruz, P.A. Assunção, Nuno M. M. Rodrigues, S.M.M. Faria, Orientation dependent inter-slice prediction for volumetric medical images, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, September, 2015,
| Abstract | BibTex

A. Goes, L. T. Toni, N.T. Thomos, T. M. Maugey, F. Pereira, P. Frossard, Optimal Layered Representation for Adaptive Interactive Multiview Video Streaming, Journal of Visual Communication and Image Representation, Vol. 0, No. 0, pp. 1 - 14, September, 2015 | BibTex

L. Marcelino, Assistive Mobile Applications for Dyslexia, Procedia Computer Science, Vol. 64, No. 2015, pp. 417 - 424, September, 2015 | BibTex

A. C. Castro, S. S. Mattos, M. Coimbra, Noninvasive Blood Pressure and the Second Heart Sound Analysis, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Chicago, United States, Vol. 1, pp. 1 - 41, August, 2015,
| Abstract | BibTex

J. Proença, A. Veiga, F. Perdigão, Query by Example Search with Segmented Dynamic Time Warping for Non-Exact Spoken Queries, European Signal Processing Conference EUSIPCO, Nice, France, Vol. -, pp. 1691 - 1695, August, 2015,
| Abstract | BibTex

M. Sultan, N. Martins, M. Coimbra, Segmentation of Bones & MCP Joint Region of the Hand from Ultrasound Images, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Milan, Italy, Vol. 0, pp. 3001 - 3004, August, 2015,
| Abstract | Full text (PDF 1 MB) | BibTex

D. R. Castillo, H. P. Cabrera, P.A. Assunção, Edge detection based on Krawtchouk polynomials, Journal of Computational and Applied Mathematics, Vol. 284, No. 0, pp. 244 - 250, August, 2015,
| Abstract | BibTex

S. B. G. Garcia, G. Martin Martin, J. Nascimento, J. Bioucas-Dias, V. Silva, A. Plaza, GPU IMPLEMENTATION OF A HYPERSPECTRAL CODED APERTURE ALGORITHM FOR COMPRESSIVE SENSING, IEEE International Geoscience and Remote Sensing Symp.- IGARSS, Milan, Italy, Vol. -, pp. - - -, July, 2015 | BibTex

P. Bento, M.B, Beko, J. F. T. Teles, M. Gomes, R. Dinis, V. Silva, PAPR Reduction of Coded OFDM Signals, International Conf. on Wireless Networks, Las Vegas, United States, Vol. -, pp. - - -, July, 2015,
| Abstract | BibTex

L. Baroffio, M. Cesana, A. Redondi, M. Tagliasacchi, J. Ascenso, P. Monteiro, E. Eriksson, G. Dan, V. Fodor, GreenEyes: Networked Energy-Aware Visual Analysis, IEEE International Conference on Multimedia & Expo Workshops ICMEW, Torino, Italy, Vol. -, pp. - - -, July, 2015,
| Abstract | BibTex

C. G. Graça, G. Falcão, I. Figueiredo, S. K. Kumar, Hybrid multi-GPU computing: accelerated kernels for segmentation and object detection with medical image processing applications, Journal of Real-Time Image Processing, Vol. 1, No. 1, pp. 1 - 18, July, 2015,
| Abstract | BibTex

, J. F. C. Gante, M. Gomes, R. Dinis, V. Silva, Towards an Enhanced Frequency Reuse: Base Station Cooperation with Turbo Frequency Domain Receivers, IEEE International Conference on Communications - ICC, London, United Kingdom, Vol. -, pp. - - -, June, 2015,
| Abstract | BibTex

S. B. G. Garcia, G. Martin Martin, J. Nascimento, J. Bioucas-Dias, A. Plaza, V. Silva, GPU IMPLEMENTATION OF A CONSTRAINED HYPERSPECTRAL CODED APERTURE ALGORITHM FOR COMPRESSIVE SENSING, IEEE Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing - WHISPERS, Tokyo, Japan, Vol. -, pp. - - -, June, 2015,
| Abstract | BibTex

B. Panti, P. Monteiro, F. Pereira, J. Ascenso, Descriptor-based Adaptive Tracking-by-detection for Visual Sensor Networks, Workshop on Distributed and Cooperative Visual Recognition and Analysis DCVRA, Torino, Italy, Vol. 1, pp. 1 - 1, June, 2015 | BibTex

L.F. Ferreira, P.A. Assunção, L. A. S. C. Cruz, A method to compute saliency regions in 3D video based on fusion of feature maps, IEEE International Conf. on Multimedia and Expo - ICME, Turin, Italy, Vol. 0, pp. 1 - 6, June, 2015,
| Abstract | BibTex

R. Pinto, Validation of a Sympathovagal Balance Model to Evaluate Autonomic Function in Rats using Time-Frequency Analysis, World Congress on Medical Physics & Biomedical Engineering - IUPESM, Toronto, Canada, Vol. I, pp. 56 - 56, June, 2015,
| Abstract | BibTex

L. Carreira, S. Sanchit, P.L. Correia, L. D. Soares, Personal identification from degraded and incomplete high resolution palmprints, IET Biometrics, Vol. 4, No. 2, pp. 53 - 61, June, 2015,
| Abstract | BibTex

P.L. Correia, Editorial of the IET-BMT Special Section on ''Biometrics and Forensics Synergies", IET Biometrics, Vol. 4, No. 2, pp. 41 - 41, June, 2015 | BibTex

Rafael Rodrigues, A. Pinheiro, R. Braz, M. Sousa, J. Moutinho, A Two-Step Segmentation Method for Breast Ultrasound Masses Based on Multi-resolution Analysis, Ultrasound in Medicine and Biology, Vol. 41, No. 6, pp. 1737 - 1748, June, 2015 | BibTex

, J. F. C. Gante, M. Gomes, R. Dinis, V. Silva, Clustered Multiuser Detection using SC-FDE Transmission with Iterative Receivers, Vehicular Technology Conference: VTC-Spring, Glasgow, United Kingdom, Vol. -, pp. - - -, May, 2015,
| Abstract | BibTex

M. Gomes, R. Dinis, V. Silva, F. Cercas, L. A. C. Oliveira, Iterative Frequency-Domain Equalization for General QAM Constellations with Reduced Envelope Fluctuations through Magnitude Modulation Techniques, Vehicular Technology Conference: VTC-Spring, Glasgow, United Kingdom, Vol. -, pp. - - -, May, 2015,
| Abstract | BibTex

Diogo Abrantes Abrantes, P. Pimentel Nunes Nunes, M. Dinis-Ribeiro, M. Coimbra, Identifying technology interaction opportunities within a gastroenterology exam room, Medical Informatics Europe Conference - MIE, Madrid, Spain, Vol. ., pp. . - ., May, 2015,
| Abstract | BibTex

X. HoangVan, J. Ascenso, F. Pereira, Improving Enhancement Layer Merge Mode for HEVC Scalable Extension, Picture Coding Symp., Cairns, Australia, Vol. 1, pp. 1 - 5, May, 2015,
| Abstract | BibTex

J. Andrade, N. George, K. Karras, D. N. Novo, V. Silva, P. I. Ienne, G. Falcão, Fast Design Space Exploration using Vivado HLS: Non-Binary LDPC Decoders, IEEE International Symp. on Field-Programmable Custom Computing Machines - FCCM, Vancouver, Canada, Vol. *, pp. * - *, May, 2015,
| Abstract | BibTex

F. V. Vigário, D. F. Fonseca, M. Freire, P.R.M. Inácio, Assessment of the Susceptibility to Data Manipulation of Android Games with In-app Purchases, International Conf. on ICT Systems Security and Privacy Protection - IFIP SEC, Hamburg, Germany, Vol. 30, pp. 1 - 14, May, 2015,
| Abstract | BibTex

L. Carreira, N. R. Rodrigues, B. R. Roque, M.P. Queluz, Automatic Detection of Flashing Video Content, International Workshop on Quality of Multimedia Experience - QoMEX, Costa Navarino, Greece, Vol. ---, pp. --- - ---, May, 2015 | BibTex

M. C. Caixinha, E. V. Velte, M. J. S. F. S. Santos, F. Perdigão, J. Amaro, M. Gomes, J. B. Santos, Automatic Cataract Classification based on Ultrasound Techniques using Machine Learning: A comparative Study, International Congress on Ultrasonics - ICU, Metz, France, Vol. -, pp. - - -, May, 2015,
| Abstract | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Encoding Time Control System for HEVC Based on Rate-Distortion-Complexity Analysis, IEEE International Symp. on Circuits and Systems - ISCAS, Lisbon, Portugal, Vol. 1, pp. 1114 - 1117, May, 2015 | BibTex

C. Çetinaslan, V. Orvalho, Sketch-Based Controllers for Blendshape Facial Animation, Eurographics, Zurich, Switzerland, Vol. 1, pp. 25 - 28, May, 2015,
| Abstract | BibTex

CM Mysirlidis, T.D. Dagiuklas, PR Regalo Rocha, L. A. S. C. Cruz, DK Kotaranin, SG Gruicic, E. Dumic, AS Skodras, STESCAL3D: Subjective evaluation of HD stereo video streaming using H.264 SVC in diverse laboratory environments, International Workshop on Quality of Multimedia Experience - QoMEX, Costa Navarrino, Greece, Vol. 1, pp. 1 - 6, May, 2015,
| Abstract | Full text (PDF 321 KBs) | BibTex

M. Bernardo, A. Pinheiro, PF Fiadeiro, M. Sousa, Eye gaze behavior under chromatic impairments and quality assessment, IEEE International Workshop on Quality of Multimedia Experience - QoMEX, Pylos-Nestoras, Greece, Vol., pp. 1 - 6, May, 2015 | BibTex

A. Dias, C. Brites, J. Ascenso, F. Pereira, SIFT-based Homographies for Efficient Multiview Distributed Visual Sensing, IEEE Sensors Journal, Vol. 15, No. 5, pp. 2643 - 2656, May, 2015,
| Abstract | BibTex

J. Amaro, B. Y. Y. Yiu, G. Falcão, M. Gomes, A. C. Y. Yu, Software-based high-level synthesis design of FPGA beamformers for synthetic aperture imaging, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 62, No. 5, pp. 862 - 870, May, 2015,
| Abstract | Full text (PDF 1 MB) | BibTex

S. B. G. Garcia, G. Martin Martin, J. Nascimento, J. Bioucas-Dias, V. Silva, Parallel Hyperspectral Coded Aperture for Compressive Sensing on GPUs, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol. 9, No. 2, pp. 932 - 944, May, 2015,
| Abstract | BibTex

A. Moghaddam, Fault-Tolerant Routing Scheme Based on Leach for Wireless Sensor Networks, Journal of Computer Networks and Communications, Vol. 7, No. 3, pp. 105 - 117, May, 2015 | BibTex

G. Santos, E. G. Grancho, M. Bernardo, PF Fiadeiro, Fusing iris and periocular information for cross-sensor recognition, Pattern Recognition Letters, Vol. 57, No. Supplement C, pp. 52 - 59, May, 2015 | BibTex

Rafael Caldeirinha, S.M.M. Faria, UDICMI - Ultra High Definition Image Communication for Medical Imaging, Instituto de Telecomunicações, CENTRO-07-ST24-FEDER-002022, May, 2015

J. Andrade, G. Falcão, V. Silva, Accelerating and Decelerating Min-Sum-based Gear-Shift LDPC Decoders, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Brisbane, Australia, Vol. 1, pp. 1 - 4, April, 2015 | BibTex

R. R. Ralha, G. Falcão, J. Andrade, M. A. Antunes, J. P. B. Barreto, U. Nunes, Distributed Demse Stereo Matching for 3D Reconstruction Using Parallel-based Processing Advantages, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Brisbane, Australia, Vol. 1, pp. 1 - 5, April, 2015 | BibTex

J. Lanza-Gutierrez, J. Gomez-Pulido, S. P. M. Mendes, M. Ferreira, J. Pereira, Planning the Deployment of Indoor Wireless Sensor Networks Through Multiobjective Evolutionary Techniques, EvoStar European Conf. on the Applications of Evolutionary Computation - EvoApplications, Copenhagen, Denmark, Vol. 9028, pp. 128 - 139, April, 2015,
| Abstract | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Fast HEVC Encoding Decisions Using Data Mining, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 25, No. 4, pp. 660 - 673, April, 2015,
| Abstract | BibTex

X. HoangVan, J. Ascenso, F. Pereira, HEVC backward compatible scalability: A low encoding complexity distributed video coding based approach, Signal Processing: Image Communication, Vol. 33, No. 1, pp. 51 - 70, April, 2015,
| Abstract | BibTex

M. P. M. F. Ferreira, J.B. Bagaric, J. Lanza-Gutierrez, S. P. M. Mendes, J. Pereira, J. Gomez-Pulido, On the Use of Perfect Sequences and Genetic Algorithms for Estimating the Indoor Location of Wireless Sensors, International Journal of Distributed Sensor Networks, Vol. 2015, No. Article ID 720574, pp. 1 - 12, April, 2015,
| Abstract | BibTex

A. Goes, P. Frossard, F. Pereira, Optimizing Multiview Video Plus Depth Prediction Structures for Interactive Multiview Video Streaming, IEEE Journal on Selected Topics in Signal Processing, Vol. 9, No. 3, pp. 487 - 500, April, 2015 | BibTex

, R. Dinis, P. Bento, P. Carvalho, M. Gomes, V. Silva, A Multi-Antenna Technique for mm-wave Communications with Large Constellations and Strongly Nonlinear Amplifiers, German Microwave Conf. - GeMiC, Nuremberg, Germany, Vol. -, pp. - - -, March, 2015,
| Abstract | BibTex

B.R. Rowshan, C.N. Guerra, P.L. Correia, L. D. Soares, Robust Frontal Gait Recognition – Merging Viewpoints and Depth Ranges, International Workshop on Biometrics and Forensics - IWBF, Gjovik, Norway, Vol. ., pp. . - ., March, 2015,
| Abstract | BibTex

M. A. Rasteiro, H. F. Castro, L. B. Bento, M. Barata, P.A. Assunção, Low-complexity MARG Algorithms for Increased Accuracy in Space Pointing Devices, IEEE International IEEE Consumer Electronics Workshop IEEE-CE Workshop, Novi Sad, Serbia & Montenegro, Vol. -, pp. - - -, March, 2015,
| Abstract | BibTex

M- O. Owaida, G. Falcão, J. Andrade, C. D. A. Antonopoulos, N. B. Bellas, M. P. Purnaprajna, D. N. Novo, G. K. Karakonstantis, A. B. Burg, P. I. Ienne, Enhancing design space exploration by extending CPU/GPU specifications onto FPGAs, Transactions on Embedded Computing Systems, Vol. 14, No. 2, pp. 1 - 23, March, 2015,
| Abstract | BibTex

C. Brites, F. Pereira, Distributed video coding: Assessing the HEVC upgrade, Signal Processing: Image Communication, Vol. 32, No. 3, pp. 81 - 105, March, 2015,
| Abstract | BibTex

C. Timmerer, T.E. Ebrahimi, F. Pereira, Toward a New Assessment of Quality, Computer Journal, Vol. 48, No. 3, pp. 108 - 110, March, 2015,
| Abstract | Full text (PDF 1 MB) | BibTex

A. Moghaddam, M. Moin, Face recognition in JPEG compressed domain: a novel coefficient selection approach, Springer Signal, Image and Video Processing, Vol. 9, No. 3, pp. 651 - 663, March, 2015,
| Abstract | BibTex

M. Sousa, A. Pinheiro, Application of texture analysis to muscle MRI: 1-What kind of information should be expected from texture analysis?, Wlodzimierz Klonowski, Aneta Stefanovska, Jack Tuszynski, Marc-Thorsten Huett, Viktor Jirsa,, Vol. 3, No. 1, pp. 1 - 14, March, 2015 | BibTex

C. Campos, F. Mesquita, A. M. Marques, M. J. Trigueiros, V. Orvalho, N. Rocha, Feasibility and acceptability of an exergame intervention for schizophrenia, Psychology of Sport and Exercise, Vol. 19, No. ., pp. 50 - 58, March, 2015,
| Abstract | BibTex

L. A. Thomaz, Abandoned Object Detection using Operator Space Pursuit, Universidade Federal do Rio de Janeiro, March, 2015

C.R. Miranda, V. Orvalho, Assessing Facial Expressions in Virtual Reality Environments, International Conf. on Computer Vision Theory and Applications - VISAPP, Rome, Italy, Vol. 0, pp. 0 - 0, February, 2015,
| Abstract | BibTex

L. Leite, V. Orvalho, Inversus - The Sensitive Machine, IARIA International Conference on Advances in Computer-Human Interactions - ACHI, Lisbon, Portugal, Vol. 8th, pp. 69 - 71, February, 2015,
| Abstract | Full text (PDF 7 MBs) | BibTex

S. K. Kumar, I. Figueiredo, C. G. Graça, G. Falcão, A GPU accelerated algorithm for blood detection in wireless capsule endoscopy images, Chapter in, Developments in Medical Image Processing and Computational Vision, J.M., Renato, R.S.N.J, Springer, Springer International Publishing Switzerland, 2015

S.M.M. Faria, J Debono, P. Nunes, Nuno M. M. Rodrigues, 3D Video Representation and Coding, Chapter in, Novel 3D Media Technologies, Ahmet Kondoz and T. Dagiuklas, Springer, New York, 2015

C. Conti, L. D. Soares, P. Nunes, 3D Holoscopic Video Representation and Coding Technology, Chapter in, Novel 3D Media Technologies, Ahmet Kondoz and Tasos Dagiuklas, Springer, New York, 2015

R. Pinto, An Adaptive Approach for Skin Lesion Segmentation in Dermoscopy Images Using a Multiscale Local Normalization, Chapter in, Dynamics, Games and Science, Springer, Lisbon, 2015

M. Rodrigues, F. Renna, M. Nokleby, A. R. C. Calderbank, Compressive Classification: Where Wireless Communications Meets Machine Learning, Chapter in, Compressed Sensing and its Applications, Springer International Publishing, Heidelberg, 2015

J. Pereira, Sequências perfeitas para sistemas de comunicação, Novas Edições Acadêmicas, Saarbrücken, 2015,
| BibTex

S. Candeias, A. Veiga, F. Perdigão, Pronunciação de Verbos Portugueses - Guia Prático, LIDEL, Lisboa, 2015,
| BibTex

C.T. Tan, L. Yee, P.L. Correia, P.F. Fonseca, A.C. Campos, A Tracking Scheme for Norway Lobster and Burrow Abundance Estimation in Underwater Video Sequences, International Workshop on Advanced Image Technology - IWAIT, Tainan, Taiwan, Vol. ., pp. . - ., January, 2015,
| Abstract | BibTex

, R. Dinis, P. Carvalho, P. Bento, M. Gomes, V. Silva, A Massive MIMO Architecture for Highly Efficient mm-Wave Communications with Saturated Amplifiers, International Conf. on Electronics, Information and Communication - ICEIC, Singapore, Singapore, Vol. -, pp. - - -, January, 2015,
| Abstract | BibTex

D. E. Fernandes, M. Rodrigues, G. Falcão, M. G. Silveirinha, Time dynamics of electron waves in graphene superlattices, Theory, Modelling and Computational Methods for Semiconductors - European Session, Granada, Spain, Vol. 1, pp. 1 - 1, January, 2015,
| Abstract | BibTex

A. C. Castro, A.M. Moukadem, S.S. Schmidt, A.D. Dieterlen, M. Coimbra, Analysis of the Electromechanical Activity of the Heart from Synchronized ECG and PCG Signals of Subjects Under Stress., International Joint Conf. on Biomedical Engineering Systems and Technologies - BIOSTEC, Lisboa, Portugal, Vol. ., pp. . - ., January, 2015,
| Abstract | BibTex

P. Gomes, S. Frade Frade, A. C. Castro, R. Correia, M. Coimbra, A proposal to incorporate digital auscultation and its processing into an existing electronic health record, International Joint Conf. on Biomedical Engineering Systems and Technologies - BIOSTEC, Lisbon, Portugal, Vol. 2015, pp. 142 - 150, January, 2015,
| Abstract | Full text (PDF 968 KBs) | BibTex

C. Brites, F. Pereira, Multiview side information creation for efficient Wyner–Ziv video coding: Classifying and reviewing, Signal Processing: Image Communication, Vol. 30, No. 1, pp. 1 - 36, January, 2015,
| Abstract | BibTex

R. R. Rodrigues, R. Braz, M. Sousa, A. Pinheiro, A TWO-STEP SEGMENTATION METHOD FOR BREAST ULTRASOUND MASSES BASED ON MULTI-RESOLUTION ANALYSIS, Ultrasound in Medicine and Biology, Vol. 1, No. 1, pp. 1 - 12, January, 2015,
| Abstract | BibTex

G. Corrêa, Computational Complexity Reduction and Scaling for High Efficiency Video Encoders, Universidade de Coimbra, January, 2015

M. Gomes, V. Silva, F. Cercas, M. Tomlinson, Soft-iterative Magnitude Demodulation, IEEE Global Communications Conference - GLOBECOM, Austin - Texas, United States, Vol. -, pp. - - -, December, 2014,
| Abstract | BibTex

X. HoangVan, J. Ascenso, F. Pereira, Optimal Reconstruction for a HEVC Backward Compatible Distributed Scalable Video Codec, Visual Communications and Image Processing - VCIP, Valletta, Malta, Vol. 1, pp. 1 - 4, December, 2014,
| Abstract | BibTex

C. Brites, V. Gomes, J. Ascenso, F. Pereira, Statistical Reconstruction for Predictive Video Coding, Visual Communications and Image Processing - VCIP, Valletta, Malta, Vol. -, pp. - - -, December, 2014,
| Abstract | BibTex

A. Goes, F. Pereira, P. Frossard, Multiview Video Representations for Quality-Scalable Navigation, Visual Communications and Image Processing - VCIP, Valletta, Malta, Vol. -, pp. - - -, December, 2014,
| Abstract | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Four-step Algorithm for Early Termination in HEVC Inter-frame Prediction based on Decision Trees, Visual Communications and Image Processing - VCIP, Valleta, Malta, Vol. 1, pp. 1 - 4, December, 2014,
| Abstract | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Classification-Based Early Termination for Coding Tree Structure Decision in HEVC, IEEE International Conf. on Electronics, Circuits and Integrated Systems - ICECS, Marseille, France, Vol. 1, pp. 1 - 4, December, 2014,
| Abstract | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, Complexity Reduction of Depth Intra Coding for 3D Video Extension of HEVC, Visual Communications and Image Processing - VCIP, Valletta, Malta, Vol. -, pp. 229 - 232, December, 2014 | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, HEVC Intra Prediction Acceleration Based on Texture Direction and Prediction Unit Modes Reuse, APSIPA Transactions on Signal and Information Processing, Vol. 3, No. e13, pp. 1 - 13, December, 2014 | BibTex

M. Salmistraro, J. Ascenso, C. Brites, S. Forchhammer, A Robust Fusion Method for Multiview Distributed Video Coding, Eurasip Journal on Advances in Signal Processing, Vol. 2014, No. 174, pp. - - -, December, 2014 | BibTex

JF Freitas, M. D. Dias, V. Orvalho, The IRIS Project: A Liaison between Industry and Academia towards Natural Multimodal Communication, IberSPEECH - Jornadas en Tecnología del Habla and IV Iberian SLTech Workshop - IberSPEECH, Las Palmas de Gran Canaria, Spain, Vol. 1, pp. 338 - 347, November, 2014,
| Abstract | BibTex

L. Baroffio, A. Canclini, M. Cesana, A. Redondi, M. Tagliasacchi, G. Dan, V. Fodor, J. Ascenso, Demo: Enabling Image Analysis Tasks in Visual Sensor Networks, ACM/IEEE International Conf. on Distributed Smart Cameras - ICDSC, Venezia, Italy, Vol. -, pp. - - -, November, 2014,
| Abstract | BibTex

J. Andrade, A. V. Vosougui, G. W. Wang, G. K. Karakonstantis, A. B. Burg, G. Falcão, V. Silva, J. R. C. Cavallaro, On the Performance of LDPC and Turbo Decoder Architectures with Unreliable Memories, Asilomar Conf. on Signals, Systems, and Computers, Pacific, United States, Vol. 1, pp. 1 - 1, November, 2014,
| Abstract | BibTex

J. F. T. Teles, P. Bento, M. Gomes, R. Dinis, V. Silva, Block-windowed burst OFDM: a high-efficiency multicarrier technique, Electronics Letters, Vol. 50, No. 23, pp. 1757 - 1759, November, 2014,
| Abstract | BibTex

MR Baldi, F. Chiaraluce, N. Laurenti Laurenti, S. T. Tomasin, F. Renna, Secrecy transmission on parallel channels: Theoretical limits and performance of practical codes, IEEE Transactions on Information Forensics and Security, Vol. 9, No. 11, pp. 1765 - 1779, November, 2014 | Full text (PDF 1 MB) | BibTex

H.O. Oliveira, P.L. Correia, CrackIT – An image processing toolbox for crack detection and characterization, IEEE International Conf. on Image Processing - ICIP, Paris, France, Vol. ., pp. . - ., October, 2014,
| Abstract | BibTex

C. Brites, F. Pereira, Correlation Noise Modeling for Multiview Transform Domain Wyner-Ziv Video Coding, IEEE International Conf. on Image Processing - ICIP, Paris, France, Vol. -, pp. - - -, October, 2014,
| Abstract | BibTex

A. C. Castro, S. S. Mattos, M. Coimbra, Noninvasive Blood Pressure and the Second Heart Sound Analysis, Portuguese Conf. on Pattern Recognition - RecPad, Covilhã, Portugal, Vol. NA, pp. NA - NA, October, 2014,
| Abstract | Full text (PDF 148 KBs) | BibTex

P.L. Correia, L. Yee, P.F. Fonseca, A.C. Campos, Underwater video analysis for species abundance control: the crustacean Norway lobster – a case study, International Workshop on Marine Technology - Martech, Lisbon, Portugal, Vol. ., pp. . - ., October, 2014,
| Abstract | BibTex

J. Proença, A. Veiga, S. Candeias, J. Lemos, C. Januário, F. Perdigão, Characterizing Parkinson's Disease Speech by Acoustic and Phonetic Features, International Conf. on Computational Processing of Portuguese - PROPOR, São Carlos, Brazil, Vol. 8775, pp. 24 - 35, October, 2014,
| Abstract | BibTex

V. Marquiafável, C. Shulby, A. Veiga, J. Proença, S. Candeias, F. Perdigão, Rule-Based Algorithms for Automatic Pronunciation of Portuguese Verbal Inflections, International Conf. on Computational Processing of Portuguese - PROPOR, São Carlos, Brazil, Vol. 8775, pp. 36 - 47, October, 2014,
| Abstract | BibTex

A. Veiga, C. Lopes, L. V. Sá, F. Perdigão, Acoustic Similarity Scores for Keyword Spotting, International Conf. on Computational Processing of Portuguese - PROPOR, São Carlos, Brazil, Vol. 8775, pp. 48 - 58, October, 2014,
| Abstract | BibTex

J. Proença, A. Veiga, F. Perdigão, The SPL-IT Query by Example Search on Speech system for MediaEval 2014, MediaEval, Barcelona, Spain, Vol. 1263, pp. -- - --, October, 2014,
| Abstract | BibTex

A. Hämäläinen Hämäläinen, Cho, H. Cho, S. Candeias, T.Pellegrini Pellegrini, Abad, A. Abad, M.Tjalve Tjalve, I. Trancoso, M. D. Dias, Automatically Recognising European Portuguese Children's Speech: Pronunciation Patterns Revealed by an Analysis of ASR Errors, International Conf. on Computational Processing of Portuguese - PROPOR, S. Carlos, Brazil, Vol. 8775, pp. -- - --, October, 2014 | BibTex

A. Veiga, S. Candeias, F. Perdigão, Grafone - Online Grapheme to Phoneme Converter for European Portuguese, International Conf. on Computational Processing of Portuguese - PROPOR, São Carlos, Brazil, Vol. -, pp. - - -, October, 2014,
| Abstract | BibTex

S.M.M. Faria, J. F. M. Carreira, P.A. Assunção, A. Kondoz, Selective motion vector redundancies for improved error resilience in HEVC, IEEE International Conf. on Image Processing - ICIP, Paris, France, Vol. -, pp. - - -, October, 2014 | BibTex

L. Baroffio, J. Ascenso, M. Cesana, M. Tagliasacchi, Coding Binary Local Features Extracted From Video Sequences, IEEE International Conf. on Image Processing - ICIP, Paris, France, Vol. -, pp. - - -, October, 2014 | BibTex

P. Monteiro, J. Ascenso, F. Pereira, Local Feature Selection for Efficient Binary Descriptor Coding, IEEE International Conf. on Image Processing - ICIP, Paris, France, Vol. -, pp. - - -, October, 2014,
| Abstract | BibTex

A. Redondi, L. Baroffio, A. Canclini, M. Cesana, M. Tagliasacchi, G. Dan, V. Fodor, J. Ascenso, P. Monteiro, Enabling Visual Analysis in Wireless Sensor Networks, IEEE International Conf. on Image Processing - ICIP, Paris, France, Vol. -, pp. - - -, October, 2014 | BibTex

J. R. Soares, P.A. Assunção, L. A. S. C. Cruz, R. Marinheiro, No-Reference Lightweight Estimation of 3D Video Objective Quality, IEEE International Conf. on Image Processing - ICIP, Paris, France, Vol. 1, pp. 763 - 767, October, 2014,
| Abstract | BibTex

C. Brites, F. Pereira, Epipolar Geometry-based Side Information Creation for Multiview Wyner-Ziv Video Coding, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 24, No. 10, pp. 1771 - 1786, October, 2014,
| Abstract | BibTex

K.J.B. Blom, A.R. Rivas, X. Alvarez, C. Çetinaslan, B. Oliveira, V. Orvalho, M. S. Slater, Achieving Participant Acceptance of their Avatars, Presence: Teleoperators and Virtual Environments, Vol. 23, No. 3, pp. 287 - 299, October, 2014,
| Abstract | BibTex

D. Yazdani, A. Moghaddam, B. Nasiri, M. Meybodi, M. Akbarzadeh-Totonchi, mNAFSA: A novel approach for optimization in dynamic environments with global changes, Swarm and Evolutionary Computation, Vol. 18, No. 1, pp. 35 - 53, October, 2014,
| Abstract | BibTex

J. Pereira, S. P. M. Mendes, J.B. Bagaric, LINPOSYS, Instituto de Telecomunicações, October, 2014

H.O. Oliveira, JJC Caeiro, P.L. Correia, Accelerated Unsupervised Filtering for the Smoothing of Road Pavement Surface Imagery, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol. ., pp. . - ., September, 2014,
| Abstract | BibTex

A. J. R. S. SimoÞes, M. Gomes, R. Dinis, V. Silva, F. Cercas, Magnitude Modulation applied to LINC transmitters: Paving the Road for Better Efficiency, IEEE Vehicular Technology Conf. - VTC-Fall, Vancouver, Canada, Vol. -, pp. - - -, September, 2014,
| Abstract | BibTex

J. F. C. Gante, M. Gomes, R. Dinis, V. Silva, F. Cercas, Power Efficient MIMO SC-FDE Transmission Using Magnitude Modulation Techniques, IEEE Vehicular Technology Conf. - VTC-Fall, Vancouver, Canada, Vol. -, pp. - - -, September, 2014,
| Abstract | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Enhancing the MIMO Channel Capacity in Manhattan-Like Scenarios, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol. -, pp. - - -, September, 2014 | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Enhancing MIMO Channel Capacity Through the Use of Cooperation in Realistic Microcell Environments, Wireless Personal Multimedia Communications Symp. - WPMC, Sydney, Australia, Vol. -, pp. - - -, September, 2014 | BibTex

B. Y. Y. Yiu, G. Falcão, M. Gomes, A. C. Y. Yu, Rapid Prototyping of Real-Time FPGA Beamformers for Synthetic Aperture Imaging Based on High Level Synthesis, IEEE International Ultrasonics Symposium - IUS, Chicago, United States, Vol. -, pp. - - -, September, 2014 | BibTex

X. HoangVan, J. Ascenso, F. Pereira, Correlation Modeling for a Distributed Scalable Video Codec based on the HEVC Standard, IEEE Workshop on MultiMedia Signal Processing - MMSP, Jakarta, Indonesia, Vol. 1, pp. 1 - 6, September, 2014,
| Abstract | BibTex

M. Salmistraro, L. L. Rakêt, C. Brites, J. Ascenso, S. Forchhammer, Joint Disparity and Motion Estimation Using Optical Flow for Multiview Distributed Video Coding, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol. -, pp. - - -, September, 2014,
| Abstract | BibTex

P. Monteiro, J. Ascenso, Coding Mode Decision Algorithm for Binary Descriptor Coding, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol. -, pp. - - -, September, 2014,
| Abstract | BibTex

J. F. M. Carreira, V. De Silva De Silva, E.E. Ekmekcioglu, A. Kondoz, P.A. Assunção, S.M.M. Faria, Dynamic Motion Vector Refreshing for Enhanced Error Resilience in HEVC, European Signal Processing Conference EUSIPCO, Lisboa, Portugal, Vol., pp. 1 - 5, September, 2014,
| Abstract | BibTex

C. G. Graça, G. Falcão, S. K. Kumar, I. Figueiredo, Cooperative Use of Parallel Processing with Time or Frequency-domain Filtering for Shape Recognition, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol. *, pp. * - *, September, 2014 | BibTex

L. Lucas, C. Conti, P. Nunes, L. D. Soares, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Locally Linear Embedding-Based Prediction for 3D Holoscopic Image Coding Using HEVC, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol. 0, pp. 0 - 0, September, 2014,
| Abstract | Full text (PDF 1 MB) | BibTex

A. Hämäläinen Hämäläinen, S. Candeias, Cho, H. Cho, H. Meinedo, Abad, A. Abad, T.Pellegrini Pellegrini, M.Tjalve Tjalve, I. Trancoso, M. D. Dias, Correlating ASR Errors with Developmental Changes in Speech Production: A Study of 3-10-Year-Old European Portuguese Children’s Speech, INTERSPEECH Workshop on Child Computer Interaction - WOCCI, --, Singapore, Vol. --, pp. -- - --, September, 2014 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, A Method for Early-Splitting of HEVC Inter Blocks Based on Decision Trees, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol. 1, pp. 1 - 4, September, 2014 | BibTex

V. Nascimento, J. Ascenso, F. Pereira, H.264/AVC Backward Compatible Bit-Depth Scalable Video Coding, IEEE Workshop on MultiMedia Signal Processing - MMSP, Jakarta, Indonesia, Vol. -, pp. - - -, September, 2014,
| Abstract | BibTex

F. Ferreira, A. Correia, F. Lopes, Novel In-field Method to Estimate Mechanical Parameters in Induction Motor Driven Systems, International Conf. on Electrical Machines, Berlin, Germany, Vol. I, pp. 1 - 5, September, 2014,
| Abstract | BibTex

C.F. Ferreira, F.M. Barbosa, M. Martins, F. Lopes, I. Fonseca, Enhancing Engineering Education through Academia Industry Cooperation at the Master’s Degree Level, Conf. - Project Work and Internship: impacts on labour market and society - PRAXIS, Genoa, Italy, Vol. I, pp. 1 - 20, September, 2014,
| Abstract | BibTex

M. Sousa, A. Pinheiro, MB Bernardo, PF Fiadeiro, Quality Assessment of Chromatic Variations: A Study of Full-Reference and No-Reference Metrics, European Signal Processing Conference EUSIPCO, Lisboa, Portugal, Vol. 1, pp. 1 - 1, September, 2014 | BibTex

A. Pinheiro, MB Bernardo, M. Sousa, Performance evaluation of the emerging JPEG XT image compression standard, IEEE Workshop on MultiMedia Signal Processing - MMSP, Jakarta, Indonesia, Vol. 1, pp. 1 - 6, September, 2014 | BibTex

MB Bernardo, A. Pinheiro, M. Sousa, Chromatic Variations on 3D Video and QoE, European Signal Processing Conference EUSIPCO, Lisboa, Portugal, Vol. 1, pp. 1 - 6, September, 2014 | BibTex

M. Sousa, MB Bernardo, A. Pinheiro, HDR image compression: a new challenge for objective quality metrics, International Workshop on Quality of Multimedia Experience - QoMEX, Singapore, Singapore, Vol. 1, pp. 1 - 6, September, 2014 | BibTex

J. Amaro, B. Y. Y. Yiu, G. Falcão, M. Gomes, A. C. Y. Yu, Rapid Prototyping of Real-Time FPGA Beamformers for Synthetic Aperture Imaging Based on High Level Synthesis, IEEE International Ultrasonics Symposium - IUS, Chicago, United States, Vol. *, pp. * - *, September, 2014 | BibTex

P. Bento, J. F. T. Teles, M. Gomes, R. Dinis, V. Silva, Measuring the Magnitude of Envelope Fluctuations: Should We Use the PAPR?, IEEE Vehicular Technology Conf. - VTC-Fall, Vancouver, Canada, Vol. -, pp. 1 - 5, September, 2014,
| Abstract | BibTex

E. Dumic, SG Sonja Grgić, DJB Bermejo, L. A. S. C. Cruz, Benchmark of state of the art objective measures for 3D stereoscopic video quality assessment on the Nantes database, International Symp. Electronics in Marine - ELMAR, Zadar, Croatia, Vol. 1, pp. 1 - 4, September, 2014,
| Abstract | Full text (PDF 237 KBs) | BibTex

D. P. Piedade, M. Bernardo, A. Pinheiro, PF Fiadeiro, M. Sousa, Chromatic Variations on 3D Video and QoE, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol., pp. 221 - 225, September, 2014 | BibTex

M. Bernardo, A. Pinheiro, PF Fiadeiro, M. Sousa, Quality assessment of chromatic variations: A study of full-reference and no-reference metrics, European Signal Processing Conference EUSIPCO, Lisbon, Portugal, Vol., pp. 216 - 220, September, 2014 | BibTex

P. Hanhart, M. Bernardo, P. K. Korshunov, M. Sousa, A. Pinheiro, T.E. Ebrahimi, HDR image compression: A new challenge for objective quality metrics, IEEE International Workshop on Quality of Multimedia Experience - QoMEX, Singapore, Singapore, Vol., pp. 159 - 164, September, 2014 | BibTex

A. Pinheiro, K. F. Fliegel, P. K. Korshunov, L. K. Krasula, M. Bernardo, M. Sousa, T.E. Ebrahimi, Performance evaluation of the emerging JPEG XT image compression standard, IEEE Workshop on MultiMedia Signal Processing - MMSP, Jakarta, Indonesia, Vol., pp. -, September, 2014 | BibTex

F. Soares, FJ Janela, M. Sousa, JS Seabra, M. Freire, Classification of Breast Masses on Contrast-Enhanced Magnetic Resonance Images Through Log Detrended Fluctuation Cumulant-Based Multifractal Analysis, IEEE Systems Journal, Vol. 8, No. 3, pp. 929 - 938, September, 2014,
| Abstract | BibTex

A. Moghaddam, M. Moin, Face Recognition in Colour JPEG Compressed Domain, Intrnl. Journal of Biometrics, Vol. 6, No. 3, pp. 304 - 320, September, 2014,
| Abstract | BibTex

F. Riaz, A. Hassan, M.Y. Javed, M. Coimbra, Detecting Melanoma in Dermoscopy Images Using Scale Adaptive Local Binary Patterns, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Chicago, United States, Vol. 1, pp. 1 - 1, August, 2014 | BibTex

J. Oliveira, A. C. Castro, M. Coimbra, Exploring Embedding Matrices and the Entropy Gradient for the Segmentation of Heart Sounds in Real Noisy Environments, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Chicago, United States, Vol. 1, pp. 1 - 1, August, 2014 | BibTex

A. C. Castro, S. S. Mattos, M. Coimbra, Noninvasive Blood Pressure and the Second Heart Sound Analysis, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Chicago, United States, Vol. 1, pp. 1 - 1, August, 2014 | BibTex

L. Carreira, M.P. Queluz, Automatic Letter/Pillarbox Detection for Optimized Display of Digital TV, INSTICC International Conf. on Signal Processing and Multimedia Applications - SIGMAP, Vienna, Austria, Vol. ---, pp. --- - ---, August, 2014,
| Abstract | BibTex

G. Mendonça, S. Candeias, F. Perdigão, C. Shulby, R. Toniazzo, A. Klautau, S. M. Aluísio, A Method for the Extraction of Phonetically-Rich Triphone Sentences, International Telecommunications Symposium - ITC, São Paulo, Brazil, Vol. -, pp. -- - --, August, 2014 | BibTex

R. Sousa, D.C. Moura, M. Dinis-Ribeiro, M. Coimbra, Local self similar descriptors: Comparison and application to gastroenterology images, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Chicago, IL, United States, Vol., pp. 4635 - 4638, August, 2014,
| Abstract | BibTex

S.M.M. Faria, A.O. Oliveira, E. Silva, L. Lucas, Nuno M. M. Rodrigues, Image Coding Using Variable-Size Transforms and a Full Binary Tree Recursive Optimization, Simpósio Brasileiro de Telecomunicações SBrT, Fortaleza, Brazil, Vol., pp. -, August, 2014 | BibTex

A. F. Silva, L. A. Thomaz, G. H. F. Carvalho, M. T. Nakahata, J. F. L. Oliveira, E. A. B. Silva, S. L. Netto, An annotated video database for abandoned-object detection in a cluttered environment, Sociedade Brasileira de Telecomunicações International Telecommunications Symposium ITS, São Paulo, Brazil, Vol., pp. -, August, 2014,
| Abstract | BibTex

A. Moghaddam, D. Yazdani, J. Shahabi, A novel hybrid image segmentation method, Progress in Artificial Intelligence, Vol. 3, No. 1, pp. 39 - 49, August, 2014,
| Abstract | BibTex

A. Guarda, João M. Santos, D. B. G. Graziosi, Nuno M. M. Rodrigues, S.M.M. Faria, A Novel Trilateral Finter Technique for Depth Map Processing in 3D Video Coding, 3DTV Conf. - 3DTV-CON, Budapeste, Hungary, Vol. -, pp. - - -, July, 2014,
| Abstract | BibTex

Pedro F. Correia, S. Marcelino Marcelino, P.A. Assunção, S.M.M. Faria, S.S. Soares, C.L.P. Pagliari, E. Silva, Enhancement Method for Multiple Description Decoding of Depth Maps Subject to Random Loss, 3DTV Conf. - 3DTV-CON, Budapest, Hungary, Vol. --, pp. -- - --, July, 2014 | BibTex

E. Dumic, S. Grgic, L. A. S. C. Cruz, P.A. Assunção, Objective Quality Measures Comparison of Impaired 3D Video Sequences from the UC3D Database, 3DTV Conf. - 3DTV-CON, Budapest, Hungary, Vol. 1, pp. 1 - 4, July, 2014 | BibTex

C. Conti, P. T. Kovács, T. Balogh, P. Nunes, L. D. Soares, Light-Field Video Coding Using Geometry-Based Disparity Compensation, 3DTV Conf. - 3DTV-CON, Budapest, Hungary, Vol., pp. 1 - 4, July, 2014,
| Abstract | BibTex

D. A. B. F. Fernandes, L. F. B. Soares Soares, M. Freire, P.R.M. Inácio, A Tool for Estimating the Hurst Parameter and for Generating Self-Similar Sequences, The Society for Modeling and simulation International Summer Computer Simulation Conf. - SCSC, Monterey, United States, Vol. 46, pp. 0 - 8, July, 2014 | BibTex

R. Monteiro, S.M.M. Faria, Nuno M. M. Rodrigues, Disparity Compensation using Geometric Transforms, 3DTV Conf. - 3DTV-CON, Budapest, Hungary, Vol. 1, pp. 1 - 4, July, 2014 | BibTex

P. Domingues, J.S. Silva, TR Ribeiro, Nuno M. M. Rodrigues, M. Carvalho, S.M.M. Faria, Optimizing Memory Usage and Accesses on CUDA-Based Recurrent Pattern Matching Image Compression, Computational Science and Its Applications - ICCSA, Guimarães, Portugal, Vol. 8582, pp. 560 - 575, July, 2014,
| Abstract | BibTex

J. Andrade, F. P. Pratas, G. Falcão, V. Silva, L. Sousa, Combining Flexibility with Low Power: Dataflow and Widepipeline LDPC Decoding Engines in the Gbit/s Era, IEEE International Conf. on Application-specific Systems, Architectures and Processors - ASAP, Zurich, Switzerland, Vol., pp. 264 - 269, June, 2014 | BibTex

R. Francisco, T. Crespo, C.F. Ferreira, F. Lopes, SDH Equipment Failures´Risk Analysis and Mitigation on EDPD´s Telecommunication Network, Protection, Automation and Control World Conf. - PacWorld, Zagreb, Croatia, Vol. I, pp. 1 - 8, June, 2014,
| Abstract | BibTex

N. Laurenti Laurenti, S. Tomasin, F. Renna, Resource allocation for secret transmissions on parallel Rayleigh channels, IEEE International Conference on Communications - ICC, Sydney, Australia, Vol. xx, pp. 2209 - 2214, June, 2014 | BibTex

J. Pereira, H. A. Silva, Error probability upper bound for perfect sequences implemented with super-structured fibre Bragg gratings, IET Signal Processing, Vol. 8, No. 4, pp. 421 - 428, June, 2014,
| Abstract | BibTex

P.L. Correia, L. D. Soares, Editorial: IET-BMT Special Issue on the ‘integration of biometrics and forensics’, IET Biometrics, Vol. 3, No. 2, pp. 45 - 46, June, 2014 | BibTex

V. G. M. Mota, G. Falcão, M. A. Antunes, J. P. B. Barreto, U. Nunes, Using the GPU for fast symmetry-based dense stereo matching in high resolution images, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Florence, Italy, Vol. 1, pp. 1 - 5, May, 2014 | BibTex

J. Andrade, G. Falcão, V. Silva, K. Kasai, Flexible Non-Binary LDPC Decoding on FPGAs, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Firenze, Italy, Vol., pp. 1936 - 1940, May, 2014 | BibTex

N. Moço, P.L. Correia, Mobile Forensics: A Smartphone-Based Activity Logger, International Conf. on Telecommunications - ICT, Lisbon, Portugal, Vol. ., pp. . - ., May, 2014,
| Abstract | BibTex

N. Moço, P.L. Correia, L. D. Soares, Smartphone-Based Palmprint Recognition System, International Conf. on Telecommunications - ICT, Lisbon, Portugal, Vol. ., pp. . - ., May, 2014,
| Abstract | BibTex

A. A. Santos A. Santos, J. Andrade, Stochastic Volatility Estimation with GPU Computing, Conf. on Indirect Estimation Methods in Finance and Economics, Allensbach, Germany, Vol. 1, pp. 1 - 1, May, 2014 | BibTex

S. Candeias, D. Celorico, J. Proença, A. Veiga, C. Lopes, F. Perdigão, HESITA(te) in Portuguese, European Language Resources Association (ELRA) International Conference on Language Resources and Evaluation - LREC, Reykjavik, Iceland, Vol. --, pp. -- - --, May, 2014 | BibTex

R. Pinto, Growth model in melanocytic skin lesions: a geometric look to skin pigmented lesions, Health, Leiria, Portugal, Vol. 48, pp. 288 - -, May, 2014 | BibTex

R. Pinto, Continuous Autonomic Nervous System Evaluation and Inertial Analysis, Health, Leiria, Portugal, Vol. 48, pp. 290 - -, May, 2014 | BibTex

R. Pinto, A novel method for skin lesion segmentation using a multi-scale Local Normalization, Health, Leiria, Portugal, Vol. 48, pp. 292 - -, May, 2014 | BibTex

R. Pinto, Characterization and evaluation of skin lesions using symbolic dynamics, Health, Leiria, Portugal, Vol. 48, pp. 290 - -, May, 2014 | BibTex

M. Martins, F. Lopes, I. Fonseca, C.F. Ferreira, F.M. Barbosa, Collaborative projects involving industry and academia to enhance electrical engineering education: The perspective of three Portuguese Higher Education Institutions at the master degree level, European Association for Education in Electrical and Information Engineering EAEEIE Annual Conf. - EAEEIE, Cesme, Turkey, Vol. I, pp. 1 - 4, May, 2014,
| Abstract | BibTex

F. Renna, N. Laurenti Laurenti, S. Tomasin, Achievable secrecy rates over MIMOME Gaussian channels with GMM signals in low-noise regime, International Conference on Wireless Communications, Vehicular Technology, Information Theory and Aerospace & Electronic Systems, Aalborg, Denmark, Vol. xx, pp. 1 - 5, May, 2014 | BibTex

F. Renna, A. R. C. Calderbank, L. Carin, M. Rodrigues, Reconstruction of Signals Drawn from a Gaussian Mixture via Noisy Compressive Measurements, IEEE Transactions on Signal Processing, Vol. 62, No. 9, pp. 2265 - 2277, May, 2014 | Full text (PDF 4 MBs) | BibTex

J. C. N. Neves, H. Castro, A.M. Tomás, M. Coimbra, H. Proença, Detection and Separation of Overlapping Cells Based on Contour Concavity for Leishmania images, Cytometry Part A, Vol. 0, No. 0, pp. 1 - 10, May, 2014 | BibTex

J. Andrade, G. Falcão, V. Silva, Flexible design of wide-pipeline based WiMAX QC-LDPC decoder architectures on FPGAs using high-level synthesis, Measurement: Journal of the International Measurement Confederation, Vol. 50, No. 11, pp. 839 - 840, May, 2014 | BibTex

J. Andrade, G. Falcão, V. Silva, Optimized Fast Walsh-Hadamard Transform on GPUs for Non-Binary LDPC Decoding, Parallel Computing, Vol. 40, No. 9, pp. 449 - 453, May, 2014 | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, Inter-view prediction of intra mode decision for high-efficiency video coding-based multiview video coding, Journal of Electronic Imaging, Vol. 23, No. 3, pp. 033008-1 - 033008-24, May, 2014 | BibTex

D.J Jardan, JFG Gil, F.M Martins, L.F. Ferreira, R. P. Pinto, MODULAR BIOMEDICAL SIGNAL REGISTRATION SYSTEM, Revista de Saude Publica, Vol. 1, No. 48, pp. 314 - 314, May, 2014,
| Abstract | BibTex

D.J Jardan, JFG Gil, F.M Martins, L.F. Ferreira, R. P. Pinto, Continuous Autonomic Nervous System Evaluation and Inertial Analysis, Revista de Saude Publica, Vol. 1, No. 48, pp. 290 - 290, May, 2014,
| Abstract | BibTex

S.D. Djedje, P.L. Correia, PROPOSTA DE REDE METROPOLITANA PARA A CIDADE DE MAPUTO, Congresso Luso Moçambicano de Engenharia - CLME, Inhambane, Mozambique, Vol. 1, pp. 387 - -, April, 2014,
| Abstract | BibTex

R.Sousa Sousa, ARRN R. da Rocha Neto, G.A.B. A. Barreto, JSCardoso Cardoso, M. Coimbra, Reject Option Paradigm for the Reduction of Support Vectors, European Symp. on Artificial Neural Networks - ESANN, Bruges, Belgium, Vol. -, pp. - - -, April, 2014,
| Abstract | Full text (PDF 277 KBs) | BibTex

C. Conti, P. Nunes, L. D. Soares, Impact of Packet Losses in Scalable 3D Holoscopic Video Coding, SPIE Photonics Europe: Optics, Photonics and Digital Technologies for Multimedia Applications, Brussels, Belgium, Vol., pp. 91380E - 91380E–15, April, 2014,
| Abstract | BibTex

D. A. B. F. Fernandes, L. F. B. Soares Soares, J. V. Gomes, M. Freire, P.R.M. Inácio, Security Issues in Cloud Environments - A Survey, Intrnl. Journal of Information Security, Vol. 13, No. 2, pp. 113 - 170, April, 2014 | BibTex

L. Carreira, P.L. Correia, L. D. Soares, On High Resolution Palmprint Matching, International Workshop on Biometrics and Forensics - IWBF, Valetta, Malta, Vol. ., pp. . - ., March, 2014,
| Abstract | BibTex

J. Nascimento, J. Bioucas-Dias, J.M.R.A Alves, V. Silva, A. Plaza, Parallel Hyperspectral Unmixing on GPUs, IEEE Geoscience and Remote Sensing Letters, Vol. 11, No. 3, pp. 666 - 670, March, 2014,
| Abstract | BibTex

D. A. B. F. Fernandes, L. F. B. Soares Soares, J. V. Gomes, M. Freire, P.R.M. Inácio, A Quick Perspective on the Current State in Cybersecurity, Chapter in, Emerging Trends in Information and Communication Technologies Security, Babak Akhgar, Hamid R. Arabnia, Elsevier Science, 2014

L. F. B. Soares Soares, D. A. B. F. Fernandes, J. V. Gomes, M. Freire, P.R.M. Inácio, Cloud Security: State of the Art, Chapter in, Security, Privacy and Trust in Cloud Systems, Surya Nepal, Mukaddim Pathan, Springer, 2014

P.A. Assunção, L.F.H.P. Pinto, S.M.M. Faria, 3D Media Representation and Coding, Chapter in, 3D Future Internet Media, Ahmet Kondoz and Tasos Dagiuklas, Springer, New York, 2014

G. Corrêa, P.A. Assunção, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Computational Resource Management for Video Coding in Mobile Environments, Chapter in, Resource Management in Mobile Computing Environments, Constandinos X. Mavromoustakis, Evangelos Pallis, George Mastorakis, Springer, Berlin, 2014

M. Sousa, A. Pinheiro, Factors Influencing Quality of Ex- perience, Chapter in, Quality of Experience. Advanced Concepts, Applications and Methods, Sebastian Möller , Alexander Raake, Springer, 2014

D. A. B. F. Fernandes, L. F. B. Soares Soares, M. Freire, P.R.M. Inácio, On the Self-Similarity of Traffic Generated by Network Traffic Simulators, Chapter in, Modeling and Simulation of Computer Networks and Systems, Mohammad S. Obaidat, Petros Nicopolitidis, Faouzi Zarai, Morgan and Kaufmann, 2014

M. Sousa, Qualinet White paper on Definitions of Quality of Experience, EU COST action 1003 QUALINET, EU, 2014,
| BibTex

J. R. Neves, P.L. Correia, Hand Veins Recognition System, International Conf. on Computer Vision Theory and Applications - VISAPP, Lisbon, Portugal, Vol. ., pp. . - ., January, 2014,
| Abstract | BibTex

C. L. Loconsole, C.R. Miranda, V. Orvalho, Real-Time Emotion Recognition: a Novel Method for Geometrical Facial Features Extraction, International Conf. on Computer Vision Theory and Applications - VISAPP, Lisbon, Portugal, Vol. 01, pp. 378 - 385, January, 2014,
| Abstract | Full text (PDF 1 MB) | BibTex

V. Orvalho, C. L. Loconsole, C.R. Miranda, G. A. K. Kyriazis, A. F. Frisoli, Real-Time Emotion Recognition: a Novel Method for Geometrical Facial Features Extraction, International Conf. on Computer Vision Theory and Applications - VISAPP, Lisbon, Portugal, Vol. 1, pp. 1 - 1, January, 2014,
| Abstract | Full text (PDF 1 MB) | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Rate Control for Unbalanced Multiple Description Video Streaming, Signal Processing: Image Communication, Vol. 29, No. 1, pp. 23 - 36, January, 2014,
| Abstract | BibTex

A. Dias, C. Brites, J. Ascenso, F. Pereira, Perceptually driven Video Error Protection using a Distributed Source Coding Approach, Signal Processing: Image Communication, Vol. 29, No. 1, pp. 1 - 22, January, 2014,
| Abstract | BibTex

F. Renna, A. R. C. Calderbank, L. Carin, M. Rodrigues, Reconstruction of Gaussian mixture models from compressive measurements: A phase transition view, IEEE Global Conf. on Signal and Information Processing - Global SIP, Austin, Texas, United States, Vol. xx, pp. 628 - 628, December, 2013,
| Abstract | Full text (PDF 223 KBs) | BibTex

H. Reboredo, F. Renna, A. R. C. Calderbank, M. Rodrigues, Projections Designs for Compressive Classification, IEEE Global Conf. on Signal and Information Processing - Global SIP, Austin, United States, Vol. xx, pp. 1029 - 1032, December, 2013,
| Abstract | Full text (PDF 233 KBs) | BibTex

J. Andrade, V. Silva, G. Falcão, From OpenCL to Gates: the FFT, IEEE Global Conf. on Signal and Information Processing - Global SIP, Austin, Texas, United States, Vol. 1, pp. 1238 - 1241, December, 2013 | Full text (PDF 536 KBs) | BibTex

F. P. Pratas, J. Andrade, G. Falcão, V. Silva, L. Sousa, Open the Gates: Using High-level Synthesis Towards Programmable LDPC Decoders on FPGAs, IEEE Global Conf. on Signal and Information Processing - Global SIP, Austin, Texas, United States, Vol. 1, pp. 1274 - 1277, December, 2013 | Full text (PDF 664 KBs) | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Multiple Description Video Streaming Over Asymmetric Channels, International Workshop on Packet Video, San Jose, United States, Vol. --, pp. -- - --, December, 2013 | BibTex

X. HoangVan, J. Ascenso, F. Pereira, Improving Scalable Video Coding Performance with Decoder Side Information, Picture Coding Symp., San Jose, United States, Vol. 1, pp. 1 - 4, December, 2013,
| Abstract | Full text (PDF 135 KBs) | BibTex

A. Goes, P. Frossard, F. Pereira, Fast MVC Prediction Structure Selection for Interactive Multiview Video Streaming, Picture Coding Symp., San José, California, United States, Vol., pp. -, December, 2013,
| Abstract | Full text (PDF 753 KBs) | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, HEVC Intra Mode Decision Acceleration Based on Tree Depth Levels Relationship, Picture Coding Symp., San Jose - California, United States, Vol., pp. N/A - N/A, December, 2013,
| Abstract | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, Inter-view Prediction of Coding Tree Depth for HEVC-based Multiview Video Coding, IEEE International Conf. on Electronics, Circuits and Integrated Systems - ICECS, Abu Dhabi, United Arab Emirates, Vol., pp. N/A - N/A, December, 2013,
| Abstract | BibTex

D. A. B. F. Fernandes, L. F. B. Soares Soares, M. Freire, P.R.M. Inácio, Randomness in Virtual Machines, IEEE/ACM Utility and Cloud Computing Conf. - UCC, Dresden, Germany, Vol. 6, pp. 1 - 4, December, 2013 | BibTex

P. Monteiro, J. Ascenso, Clustering based Binary Descriptor Coding for Efficient Transmission in Visual Sensor Networks, Picture Coding Symp., San Jose, United States, Vol. -, pp. - - -, December, 2013,
| Abstract | BibTex

R. M. Melo, M. A. Antunes, J. P. B. Barreto, G. Falcão, N. C. Gonçalves, Unsupervised intrinsic calibration from a single frame using a 'plumb-line' approach, IEEE International Conf. on Computer Vision - ICCV, Sydney, Australia, Vol. 1, pp. 1 - 8, December, 2013 | BibTex

L. F. B. Soares Soares, D. A. B. F. Fernandes, M. Freire, P.R.M. Inácio, Secure User Authentication in Cloud Computing Management Interfaces, IEEE International Performance Computing and Communications Conf. - IPCCC, San Diego, United States, Vol. 32, pp. 6 - 8, December, 2013 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Constrained Encoding Structures for Computational Complexity Scalability in HEVC, Picture Coding Symp., San Jose, United States, Vol. 1, pp. 1 - 4, December, 2013 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Computational Complexity Control For HEVC Based on Coding Tree Spatio-Temporal Correlation, IEEE International Conf. on Electronics, Circuits and Integrated Systems - ICECS, Abu Dhabi, United Arab Emirates, Vol. 1, pp. 1 - 4, December, 2013 | BibTex

A. Javaheri, A Robust and Invariant Keypoint Extraction Algorithm in Brain MR Images, Springer International Symposium on Artificial Intelligence and Signal Processing, Tehran, Iran, Vol., pp. 121 - 130, December, 2013 | BibTex

Liliana Rodrigues Rodrigues, Ricardo Sampaio Sampaio, M. Coimbra, Contrast Medium Volume Optimization in Abdominal CT on Basis of Lean Body Weight, American Journal of Biomedical Engineering, Vol. 3, No. 6A, pp. 22 - 26, December, 2013,
| Abstract | BibTex

J. Ascenso, F. Pereira, Perspective Transform Motion Modeling for Improved Side Information Creation, Eurasip Journal on Advances in Signal Processing, Vol. 2013, No. 1, pp. - - -, December, 2013 | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Transmissão de vídeo com múltiplas descrições com débitos variáveis em canais multi-percurso com débito assimétrico, Conf. sobre Redes de Computadores - CRC, Leiria, Portugal, Vol. 1, pp. 119 - 121, November, 2013 | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Distribuição Espacial da Capacidade de Canal para Sistemas MIMO numa Microcélula, URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. -, pp. - - -, November, 2013 | BibTex

J. M. Mendes, F. V. Vigário, M. Freire, P.R.M. Inácio, Automatic Derivation Rules for Iptables, International Conf. on Engineering - ICEUBI, Covilhã, Portugal, Vol. 2, pp. 0 - 10, November, 2013 | BibTex

S. Candeias, A. Veiga, F. Perdigão, Sistema automático de pronunciação de verbos, Brazilian Comput Soc Brazilian Symp. in Information and Human Language Technology - STIL, Fortaleza, Brazil, Vol. --, pp. -- - --, October, 2013 | BibTex

A. Veiga, J. Proença, S. Candeias, F. Perdigão, Acoustic Phonetic and Prosodic Features of Parkinson s Disease Speech, Brazilian Comput Soc Brazilian Symp. in Information and Human Language Technology - STIL, Fortaleza, Brazil, Vol. 1, pp. -- - --, October, 2013,
| Abstract | BibTex

L. A. S. C. Cruz, D. C. M. Mourão, C. M. O. Manta Oliveira, Retinal Image Recognition using Tree Data Structure Search Method with Fractal Dimension Descriptors, International Conf. on Health and Social Care Information Systems and Technologies - HCist, Lisboa, Portugal, Vol. 1, pp. 1 - 4, October, 2013 | BibTex

Deboodt Bjorn Deboodt, L.F. Ferreira, C. Ribeiro, Pedro G. Martinho G. Martinho, CONTROLLING REAL TIME PROCESSING VARIABLES IN A HYBRID INJECTION MOULD, International Conf. on Advanced Research in Virtual and Rapid Prototyping - VRAP, leiria, Portugal, Vol. 1, pp. 1 - 6, October, 2013 | BibTex

R. Costa, L. Marcelino, C.S. Silva, Profile-based System for Nutritional Information Management, International Conf. on E-Health Networking, Applications and Services - HealthCom, Lisbon, Portugal, Vol. 1, pp. 602 - 606, October, 2013,
| Abstract | BibTex

A. Aggoun, O. Fatah, J. Fernandez, C. Conti, P. Nunes, L. D. Soares, Acquisition, Processing and Coding of 3D Holoscopic Content for Immersive Video Systems, 3DTV Conf. - 3DTV-CON, Aberdeen, United Kingdom, Vol. -, pp. - - -, October, 2013,
| Abstract | Full text (PDF 1 MB) | BibTex

C.F. Fuentes, C.R. Miranda, X. Alvarez, V. Orvalho, P. H. Haggard, Does My Face FIT?: A Face Image Task Reveals Structure and Distortions of Facial Feature Representation, PLoS ONE, Vol. 8, No. 10, pp. e76805 - e76805, October, 2013,
| Abstract | Full text (PDF 734 KBs) | BibTex

A. Moghaddam, Optimization in Dynamic Environments Utilizing a Novel Method Based on Particle Swarm Optimization, International Journal of Artificial Intelligence, Vol. 11, No. 13, pp. 170 - 192, October, 2013 | BibTex

A. Moghaddam, A New Algorithm based on Improved Artificial Fish Swarm Algorithm for Data Clustering, International Journal of Artificial Intelligence, Vol. 11, No. 13, pp. 193 - 221, October, 2013 | BibTex

S. Marcelino Marcelino, P.A. Assunção, S.M.M. Faria, S.S. Soares, DEPTH MAP CONCEALMENT USING INTER-VIEW WARPING VECTORS FROM GEOMETRIC TRANSFORMS, IEEE International Conf. on Image Processing - ICIP, Melbourne, Australia, Vol. -, pp. - - -, September, 2013 | BibTex

F. Riaz, M. Dinis-Ribeiro, P. Pimentel Nunes Nunes, M. Coimbra, A DFT based rotation and scale invariant Gabor texture descriptor and its application to gastroenterology, IEEE International Conf. on Image Processing - ICIP, Melbourne, Australia, Vol. ., pp. . - ., September, 2013,
| Abstract | Full text (PDF 433 KBs) | BibTex

M. Gomes, V. Silva, R. F. Ferrão, Magnitude Modulation on Reconfigurable Computing Devices, International Conf. on Field Programmable Logic and Applications - FPL, Porto, Portugal, Vol. -, pp. - - -, September, 2013 | BibTex

J. Nascimento, J.M.R.A Alves, A. Plaza, V. Silva, J. Bioucas-Dias, Parallel Method for Sparse Semisupervised Hyperspectral Unmixing, Europe Remote Sensing - SPIE, Dresden, Germany, Vol. 8895, pp. 88950B - 88950B-8, September, 2013,
| Abstract | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, Speeding Up HEVC Intra Coding Based on Tree Depth Inter-levels Correlation Structure, European Signal Processing Conference EUSIPCO, Marrakech, Morocco, Vol., pp. 1 - 5, September, 2013,
| Abstract | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, HEVC Intra Coding Acceleration Based on Tree Inter-level Mode Correlation, Signal Processing: Algorithms, Architectures, Arrangements, and Applications - SPA, Poznan, Poland, Vol., pp. 88 - 93, September, 2013,
| Abstract | BibTex

L. Lucas, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Predictive Depth Map Coding for Efficient Virtual View Synthesis, IEEE International Conf. on Image Processing - ICIP, Melbourne, Australia, Vol. 0, pp. 0 - 0, September, 2013,
| Abstract | Full text (PDF 150 KBs) | BibTex

A. Redondi, L. Baroffio, J. Ascenso, M. Cesana, M. Tagliasacchi, Rate-accuracy Optimization of Binary Descriptors, IEEE International Conf. on Image Processing - ICIP, Melbourne, Australia, Vol. -, pp. - - -, September, 2013 | BibTex

R. M. Melo, J. P. B. Barreto, G. Falcão, Camera calibration and real-time image distortion correction in medical endoscopy using exchangeable optics, Workshop on New Technologies for Computer/Robot Assisted Surgery (CRAS), Verona, Italy, Vol. 1, pp. 1 - 6, September, 2013 | BibTex

R. S. -, E. Silva, C.L.P. Pagliari, Nuno M. M. Rodrigues, S.M.M. Faria, Compressão de mapas de profundidade usando predição e funções polinomiais, Simpósio Brasileiro de Telecomunicações SBrT, Fortaleza, Brazil, Vol. 0, pp. 0 - 0, September, 2013,
| Abstract | BibTex

Silva J. Silva, I. Fonseca, D.C. Coelho, F. Lopes, The Impact of the Automation and Control Systems on the Energy Performance of Buildings: A Case study of a Hotel Building, Energy for Sustainability Conf. - Sustainable Cities: Designing for People and the Planet, Coimbra, Portugal, Vol. 1, pp. 1 - 6, September, 2013,
| Abstract | BibTex

N. Marques, A.P. Rocha, R. Almeida, M. Coimbra, Exploring the stationary wavelet transform detail coefficients for the detection and identification of the S1 and S2 heart sounds, Computing in Cardiology - CinC, Zaragoza, Spain, Vol. 1, pp. 1 - 1, September, 2013 | BibTex

R. Wu, A. Reibman, W. Lin, F. Pereira, S. Hemami, Perceptual visual signal compression and transmission, Proceedings of the IEEE, Vol. 101, No. 9, pp. 2025 - 2043, September, 2013,
| Abstract | BibTex

J. Amaro, Synthetic Aperture Beamforming Processing on GPUs using OpenCL, Universidade de Coimbra, September, 2013

T.Pellegrini Pellegrini, A. Hämäläinen Hämäläinen, P. Boula de Mareüil Boula de Mareüil, M.Tjalve Tjalve, I. Trancoso, S. Candeias, M. D. Dias, D. Braga Braga, A corpus-based study between elderly and young speakers of European Portuguese: acoustic correlates and their impact on speech recognition performance, ISCA - Conf. of the International Speech Communication Association - INTERSPEECH, Lyon, France, Vol. --, pp. -- - --, August, 2013 | BibTex

S. Candeias, D. Celorico, J. Proença, A. Veiga, F. Perdigão, HESITA(tions) in Portuguese: a database, ISCA, Interspeech satellite workshop on Disfluency in Spontaneous Speech - DiSS, Stockholm, Sweden, Vol. --, pp. -- - --, August, 2013 | BibTex

M. Gomes, R. Dinis, V. Silva, F. Cercas, M. Tomlinson, Iterative FDE Design for LDPC-coded Magnitude Modulation Schemes, International Symp. on Wireless Communication Systems - ISWCS, Ilmenau, Germany, Vol. -, pp. - - -, August, 2013 | Full text (PDF 1 MB) | BibTex

C. Conti, P. Nunes, L. D. Soares, Using self-similarity compensation for improving inter-layer prediction in scalable 3D holoscopic video coding, SPIE Optics and Photonics, San Diego, United States, Vol. ., pp. . - ., August, 2013,
| Abstract | BibTex

D. Celorico, J. Proença, A. Veiga, S. Candeias, F. Perdigão, Acoustical Characterization of Vocalic Fillers in European Portuguese, ISCA, Interspeech satellite workshop on Disfluency in Spontaneous Speech - DiSS, Stockholm, Sweden, Vol. 54(1), pp. 63 - 66, August, 2013,
| Abstract | BibTex

M. Sousa, A. Arrifano, PF Fiadeiro, Digital hologram recording and stereo reconstruction from a single hologram, SPIE - Applications of Digital Image Processing, San Diego, United States, Vol. 8856, pp. 88561J - 88561J-7, August, 2013 | BibTex

G. Falcão, J. Andrade, V. Silva, S. Yamagiwa, L. Sousa, Stressing the BER simulation of LDPC codes in the error floor region using GPU clusters, IEEE International Symp. on Wireless Communication Systems - ISWCS, Ilmenau, Germany, Vol. 1, pp. 1 - 5, August, 2013 | BibTex

G. Falcão, How fast can parallel programming be taught to undergraduate students?, IEEE Potentials, Vol. 32, No. 4, pp. 28 - 29, August, 2013 | BibTex

C. Conti, P. Nunes, L. D. Soares, Inter-Layer Prediction Scheme for Scalable 3-D Holoscopic Video Coding, IEEE Signal Processing Letters, Vol. 20, No. 8, pp. 819 - 822, August, 2013,
| Abstract | BibTex

C. Brites, J. Ascenso, F. Pereira, Side Information Creation for Efficient Wyner-Ziv Video Coding: Classifying and Reviewing, Signal Processing: Image Communication, Vol. 28, No. 7, pp. 689 - 726, August, 2013,
| Abstract | BibTex

M. Gomes, R. Dinis, V. Silva, F. Cercas, M. Tomlinson, Error rate analysis of M-PSK with magnitude modulation envelope control, Electronics Letters, Vol. 49, No. 18, pp. 1184 - 1186, August, 2013,
| Abstract | Full text (PDF 180 KBs) | BibTex

D. B. G. Graziosi, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, Lossy and lossless image encoding using multi-scale recurrent pattern matching, IET Image Processing, Vol. 7, No. 6, pp. 556 - 566, August, 2013,
| Abstract | BibTex

João P. Ramos Ramos, P. C. Carvalho, M. Coimbra, Towards a Time-Feature Independent Phonocardiogram Segmentation, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Osaka, Japan, Vol. ., pp. . - ., July, 2013,
| Abstract | Full text (PDF 306 KBs) | BibTex

A. C. Castro, T. T. V. Vinhoza, S. S. Mattos, M. Coimbra, Heart Sound Segmentation of Pediatric Auscultations Using Wavelet Analysis, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Osaka, Japan, Vol. -, pp. 3909 - 3912, July, 2013,
| Abstract | BibTex

P. Gomes, M. Kaiseler, B.L. Lopes, C. Q. Queirós, M. Coimbra, Are standard heart rate variability measures associated with the self-perception of stress of firefighters in action?, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Osaka, Japan, Vol. ?, pp. ? - ?, July, 2013,
| Abstract | Full text (PDF 983 KBs) | BibTex

F. Riaz, M. Dinis-Ribeiro, P. Pimentel Nunes Nunes, M. Coimbra, Integral Scale Histogram Local Binary Patterns for Classification of Narrow-band Gastroenterology Images, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Osaka, Japan, Vol. ., pp. . - ., July, 2013,
| Abstract | Full text (PDF 1 MB) | BibTex

D. Pereira, P. Gomes, E. Mota, E. Costa, R. Correia, M. Coimbra, Combining a tablet and an electronic stethoscope to create a new interaction paradigm for teaching cardiac auscultation, International Conf. on Human-Computer Interaction - HCII, Las Vegas, United States, Vol. ?, pp. ? - ?, July, 2013,
| Abstract | Full text (PDF 305 KBs) | BibTex

H. Reboredo, F. Renna, A. R. C. Calderbank, M. Rodrigues, Compressive Classification, IEEE International Symp. on Information Theory - ISIT, Istanbul, Turkey, Vol. xx, pp. 674 - 678, July, 2013,
| Abstract | Full text (PDF 280 KBs) | BibTex

J.M.R.A Alves, J. Nascimento, J. Bioucas-Dias, A. Plaza, V. Silva, Parallel Sparse Unmixing of Hyperspectral Data, IEEE International Geoscience and Remote Sensing Symp.- IGARSS, Melbourne, Australia, Vol. -, pp. 1446 - 1449, July, 2013,
| Abstract | BibTex

J. Ascenso, F. Pereira, Lossless Compression of Binary Image Descriptors for Visual Sensor Networks, International Conf. on Digital Signal Processing, Santorini, Greece, Vol. -, pp. - - -, July, 2013,
| Abstract | BibTex

A. Canclini, R. Cilla, A. Redondi, J. Ascenso, M. Cesana, M. Tagliasacchi, Evaluation of Visual Feature Detectors and Descriptors for Low-complexity Devices, International Conf. on Digital Signal Processing, Santorini, Greece, Vol. -, pp. - - -, July, 2013 | BibTex

MB Bernardo, A. Pinheiro, M. Sousa, Specific chromatic errors: A quality assessment, International Workshop on Quality of Multimedia Experience - QoMEX, Klagenfurt, Austria, Vol. 1, pp. 1 - 6, July, 2013 | BibTex

MB Bernardo, A. Pinheiro, M. Sousa, Objective evaluation of chromatic quality assessment, IEEE International Conf. on Multimedia and Expo - ICME, San Jose, United States, Vol. 1, pp. 1 - 6, July, 2013 | BibTex

M. Bernardo, A. Pinheiro, PF Fiadeiro, M. Sousa, Objective Evaluation of Chromatic Quality Assessment, IEEE International Conf. on Multimedia and Expo - ICME, San José, United States, Vol., pp. 1 - 6, July, 2013 | BibTex

M. Bernardo, A. Pinheiro, PF Fiadeiro, M. Sousa, Specific chromatic errors: A quality assessment, IEEE International Workshop on Quality of Multimedia Experience - QoMEX, Klagenfurt am Wörthersee, Austria, Vol., pp. 1 - 5, July, 2013 | BibTex

F. Soares, FJ Janela, M. Sousa, JS Seabra, M. Freire, 3D Lacunarity in Multifractal Analysis of Breast Tumor Lesions in Dynamic Contrast-Enhanced Magnetic Resonance Imaging, IEEE Transactions on Image Processing, Vol. PP, No. 99, pp. 10 - 24, July, 2013,
| Abstract | Full text (PDF 948 KBs) | BibTex

H.O. Oliveira, CRACK DETECTION AND CHARACTERIZATION IN FLEXIBLE ROAD PAVEMENTS USING DIGITAL IMAGE PROCESSING, Instituto Superior Técnico, July, 2013

M. Ara, H. Reboredo, F. Renna, M. Rodrigues, Power Allocation Strategies For OFDM Gaussian Wiretap Channels With a Friendly Jammer, IEEE International Conference on Communications - ICC, Budapest, Hungary, Vol. xx, pp. 3413 - 3417, June, 2013,
| Abstract | Full text (PDF 206 KBs) | BibTex

J. Andrade, G. Falcão, V. Silva, V. Savin, Near-LSPA Performance at MSA Complexity, IEEE International Conference on Communications - ICC, Budapest, Hungary, Vol. 1, pp. 1874 - 1878, June, 2013 | Full text (PDF 725 KBs) | BibTex

J. Neves, H. Castro, H. Proença, M. Coimbra, Automatic annotation of Leishmania infections in fluorescence microscopy images, AIMI International Conf. on Image Analysis and Recognition - ICIAR, Póvoa de Varzim, Portugal, Vol. ., pp. . - ., June, 2013,
| Abstract | Full text (PDF 875 KBs) | BibTex

A. C. Castro, P. A. Amorim, M. Coimbra, Cardiovascular variability and nociception/anti-nociception balance during anesthesia, IEEE International Symp. on Computer-Based Medical Systems - CBMS, Porto, Portugal, Vol. -, pp. 245 - 250, June, 2013,
| Abstract | Full text (PDF 236 KBs) | BibTex

F. Riaz, M. Dinis-Ribeiro, P. Pimentel Nunes Nunes, M. Coimbra, Segmentation of gastroenterology images: A comparison between clustering and fitting models approaches, IEEE International Symp. on Computer-Based Medical Systems - CBMS, Porto, Portugal, Vol. ., pp. . - ., June, 2013,
| Abstract | Full text (PDF 1 MB) | BibTex

S. Marcelino Marcelino, P.A. Assunção, S.M.M. Faria, S.S. Soares, Efficient depth error concealment for 3D video over error-prone channels, IEEE International Symp. on Broadband Multimedia Systems and Broadcasting - BTS, Uxbridge, United Kingdom, Vol. -, pp. - - -, June, 2013 | BibTex

R.Sousa Sousa, M. Dinis-Ribeiro, P. Pimentel Nunes Nunes, M. Coimbra, Impact of SVM Multiclass Decomposition Rules for Recognition of Cancer in Gastroenterology Images, IEEE International Symp. on Computer-Based Medical Systems - CBMS, Porto, Portugal, Vol., pp. - - -, June, 2013,
| Abstract | Full text (PDF 1 MB) | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Simple Wireless Cooperative System to Enhance the Channel Capacity in Microcell Scenarios, Wireless Personal Multimedia Communications Symp. - WPMC, Atlantic City, United States, Vol. -, pp. - - -, June, 2013 | BibTex

S. Candeias, J. Proença, A. Veiga, F. Perdigão, On the influence of the Parkinson disease in vowel production, Phonetics and Phonology in Iberia - PaPI, Lisbon, Portugal, Vol. --, pp. -- - --, June, 2013 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Complexity control of HEVC through quadtree depth estimation, International Conf. on Computer as a Tool - Eurocon, Zagreb, Croatia, Vol. 1, pp. 81 - 86, June, 2013 | BibTex

M. Sousa, A. Arrifano, , Multiple Description Coding of Digital Holograms using Maximum-a-Posteriori,, IEEE European Workshop on Visual Information Processing - EUVIP, Paris, France, Vol. 1, pp. 232 - 237, June, 2013 | BibTex

M. Sousa, A. Arrifano, Multiple Description Coding of Digital Holograms using Maximum-a-Posteriori, IEEE European Workshop on Visual Information Processing - EUVIP, Paris, France, Vol. 1, pp. 232 - 237, June, 2013 | BibTex

L. A. S. C. Cruz, J. M. P. D. Pires Dias, C. M. O. Manta Oliveira, Detection of laser marks in retinal images, IEEE International Symp. on Computer-Based Medical Systems - CBMS, Porto, Portugal, Vol. 1, pp. 53 - 2, June, 2013 | BibTex

L.F. Ferreira, P.A. Assunção, L. A. S. C. Cruz, 3D video shot boundary detection based on clustering of depth-temporal features, International Workshop on Content-Based Multimedia Indexing - CBMI, Veszprém, Hungary, Vol., pp. 1 - 6, June, 2013,
| Abstract | BibTex

P. Ferreira, T. T. V. Vinhoza, A. C. Castro, F. Mourato, T. Tavares, S. S. Mattos, I. Dutra, M. Coimbra, Knowledge on heart condition of children based on demographic and physiological features, IEEE International Symp. on Computer-Based Medical Systems - CBMS, Porto, Portugal, Vol. ---, pp. 314 - 319, June, 2013 | BibTex

B. Feitor, P.A. Assunção, J. R. Soares, L. A. S. C. Cruz, R. Marinheiro, Objective quality prediction model for lost frames in 3D video over TS, IEEE ICC Workshop - Immersive and Interactive Multimedia Communications over the Future Internet, Budapest, Hungary, Vol. 1, pp. 622 - 625, June, 2013 | BibTex

J. V. Gomes, P.R.M. Inácio, M. Sousa, M. Freire, P. Monteiro, Detection and classification of peer-to-peer traffic: A survey, ACM Computing Surveys, Vol. 45, No. 3, pp. 1 - 40, June, 2013,
| Abstract | BibTex

J. Pereira, H. A. Silva, Optimal design of perfect DFT sequences, Physical Communication, Vol. 7, No. -, pp. 92 - 104, June, 2013,
| Abstract | BibTex

J. V. Gomes, P.R.M. Inácio, M. Sousa, M. Freire, P. Monteiro, Identiﬁcation of peer-to-peer VoIP sessions using entropy and codec properties, IEEE Transactions on Parallel and Distributed Systems, Vol. 0, No. 0, pp. 0 - 0, June, 2013,
| Abstract | BibTex

L. Cardoso, A. Barbosa, F. Silva, A. Pinheiro, H. Proença, Iris Biometrics: Synthesis of Degraded Ocular Images, IEEE Transactions on Information Forensics and Security, Vol. 8, No. 7, pp. 1115 - 1125, June, 2013 | BibTex

A. Goes, P. Frossard, F. Pereira, Optimized MVC prediction structures for interactive multiview video streaming, IEEE Signal Processing Letters, Vol. 20, No. 6, pp. 603 - 606, June, 2013,
| Abstract | Full text (PDF 556 KBs) | BibTex

N. Francisco, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, Video Compression Using 3D Multiscale Recurrent Patterns, IEEE International Symp. on Circuits and Systems - ISCAS, Beijing, China, Vol. 1, pp. 1412 - 1415, May, 2013 | BibTex

M. Ara, H. Reboredo, F. Renna, M. Rodrigues, Power Allocation Strategies For OFDM Gaussian Wiretap Channels With a Friendly Jammer: The Degraded case, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. xx, pp. 1 - 4, May, 2013,
| Abstract | Full text (PDF 196 KBs) | BibTex

J. Andrade, G. Falcão, V. Silva, K. Kasai, FFT-SPA Non-Binary LDPC Decoding on GPU, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Vancouver, Canada, Vol. 1, pp. 5099 - 5103, May, 2013 | Full text (PDF 365 KBs) | BibTex

B.L. Lopes, M. Coimbra, H. Castro, S. Romão Romão, T. Cruz Cruz, A.M. Tomás, CellNote: A Framework for Assisted Annotation of Cellular Imaging, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. ., pp. . - ., May, 2013,
| Abstract | Full text (PDF 544 KBs) | BibTex

M. M. Martins, G. Falcão, I. Figueiredo, Fast Aberrant Crypt Foci Segmentation on the GPU, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Vancouver, Canada, Vol. *, pp. * - *, May, 2013,
| Abstract | BibTex

G. Falcão, B. Y. Y. Yiu, A. C. Y. Yu, Portable Parallel Kernels for High-speed Beamforming in Synthetic Aperture Ultrasound Imaging, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Vancouver, Canada, Vol. *, pp. * - *, May, 2013,
| Abstract | BibTex

F. Renna, M. Rodrigues, M. Chen, A. R. C. Calderbank, L. Carin, Compressive sensing for incoherent imaging systems with optical constraints, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Vancouver, Canada, Vol. xx, pp. 5484 - 5488, May, 2013 | Full text (PDF 385 KBs) | BibTex

J. Serra, Intelligent Facial Animation, Foundations of Digital Games - FDG, Crete, Greece, Vol. 0, pp. 1 - 3, May, 2013,
| Abstract | Full text (PDF 63 KBs) | BibTex

J. Serra, Pedro A. Nogueira Nogueira, Personality Simulation in Interactive Agents Through Emotional Biases, European Conf. on Modelling and Simulation - ECMS, Aalesund, Norway, Vol. 0, pp. 1 - 7, May, 2013 | BibTex

S. Marcelino Marcelino, P.A. Assunção, S.M.M. Faria, S.S. Soares, Two-stage depth map error concealment using geometric fitting, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. -, pp. - - -, May, 2013,
| Abstract | BibTex

J. Nascimento, V. Silva, J. Bioucas-Dias, J.M.R.A Alves, Parallel Hyperspectral Unmixing Method on GPU, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. -, pp. - - -, May, 2013,
| Abstract | BibTex

A.S. Marques, P.L. Correia, Automatic Road Pavement Crack Detection Using a Support Vector Machine, Conf. on Telecommunications - ConfTele, Castelo Baranco, Portugal, Vol. ., pp. . - ., May, 2013,
| Abstract | BibTex

L.F. Ferreira, P.A. Assunção, L. A. S. C. Cruz, 3D Video Key-Frame Selection based on Colour and Depth, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol., pp. 165 - 168, May, 2013,
| Abstract | BibTex

D. S. Shah, J. Ascenso, C. Brites, F. Pereira, Studying Platelet-Based Depth Map Coding, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. -, pp. - - -, May, 2013,
| Abstract | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Protocol to Find and Select a Relay in Cooperative Wireless Communication Systems, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 105 - 108, May, 2013 | BibTex

J. R. Fernandes, M.P. Queluz, T. Brandão, F. A. Azevedo, J. Gomes, Automatic detection of stork nests on VHV towers, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. ---, pp. --- - ---, May, 2013 | BibTex

de Souza, D.F. Souza, J. Ascenso, Nuno M. M. Rodrigues, S.M.M. Faria, F. Pereira, Improving H.264/AVC Video Coding with Geometric Transforms, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. -, pp. - - -, May, 2013,
| Abstract | BibTex

X. HoangVan, J. Ascenso, F. Pereira, Designing an HEVC Based Scalable Video Coding Extension, Conf. on Telecommunications - ConfTele, Castele Branco, Portugal, Vol. 1, pp. 1 - 4, May, 2013,
| Abstract | BibTex

C. Conti, P. Nunes, L. D. Soares, 3D Holoscopic Video Coding Based on HEVC with Improved Spatial and Temporal Prediction, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol., pp. . - ., May, 2013,
| Abstract | Full text (PDF 575 KBs) | BibTex

F. Cercas, L.oliveira Oliveira, M. Gomes, V. Silva, R. Dinis, IB-DFE Performance of Block-Based Single Carrier Coded Transmission with Magnitude Modulation, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. CD.4, pp. 1 - 5, May, 2013,
| Abstract | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Unbalanced Multiple Description Video Coding, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. -- - --, May, 2013 | BibTex

A. Veiga, S. Candeias, F. Perdigão, Developing a Hybrid Grapheme to Phoneme Converter for European Portuguese, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 297 - 300, May, 2013,
| Abstract | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Maximum Coding Tree Depth Adjustment for Complexity Scalability of HEVC, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 289 - 292, May, 2013 | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, HEVC Intra Mode Decision Based on Prediction Unit Texture and Quad-tree Interlevel Correlation, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol., pp. 229 - 231, May, 2013,
| Abstract | BibTex

D. B. G. Graziosi, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, D.T. Tian, A. Vetro, Analysis of Depth Map Resampling Filters for Depth-based 3D Video Coding, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. -, pp. - - -, May, 2013 | BibTex

GJ Jorge, Nuno M. M. Rodrigues, S.M.M. Faria, Affine transform interview enhancement in spatial asymmetric stereo video decoding, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. -, pp. - - -, May, 2013 | BibTex

N. Francisco, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, Volumetric Directional Prediction for Video Compression, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 1 - 4, May, 2013 | BibTex

J. V. Gomes, M. Freire, P.R.M. Inácio, Traffic Analysis and Classification Based on Statistical Tests, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 9, pp. 387 - 390, May, 2013 | BibTex

L. P. L. P. Perez, J. P. S. C. Costa, J. V. Gomes, M. Freire, P.R.M. Inácio, Strong Authentication with Quick Response Codes, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 9, pp. 317 - 320, May, 2013 | BibTex

L. Lucas, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Improving the Multidimensional Multiscale Parser Algorithm for Intra Image Coding, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol., pp. 1 - 4, May, 2013,
| Abstract | Full text (PDF 176 KBs) | BibTex

F.N. Neves, S.S. Soares, P.A. Assunção, Enhanced MOS in VoIP over priority erasure channels based on optimal packet classification, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 341 - 344, May, 2013,
| Abstract | BibTex

J. Andrade, G. Falcão, V. Silva, Structuring Irregular Binary LDPC Decoding on Graphics Processors, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 1 - 4, May, 2013 | BibTex

J. F. M. Carreira, Nuno M. M. Rodrigues, S.M.M. Faria, P.A. Assunção, Frame Loss Concealment for H.264/AVC Stereo Video Decoders, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 1 - 4, May, 2013 | BibTex

B. Feitor, P.A. Assunção, J. R. Soares, L. A. S. C. Cruz, R. Marinheiro, No-Reference Quality Models for Single Frame Loss in 3D Video, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. -, pp. - - -, May, 2013 | BibTex

S. Candeias, D. Celorico, J. Proença, A. Veiga, F. Perdigão, Automatically distinguishing styles of speech, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 77 - 80, May, 2013 | BibTex

J. Amaro, G. Falcão, B. Y. Y. Yiu, A. C. Y. Yu, Portable parallel kernels for high-speed beamforming in synthetic aperture ultrasound imaging, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Vancouver, Canada, Vol. -, pp. 2688 - 2692, May, 2013,
| Abstract | BibTex

S.M.M. Faria, S. Marcelino Marcelino, P.A. Assunção, S.S. Soares, Depth map error concealment using geometric fitting, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol., pp. -, May, 2013 | BibTex

L.F.H.P. Pinto, P.A. Assunção, Subjective quality thresholds in asymmetric stereoscopic video, Conf. on Telecommunications - ConfTele, Castelo Branco, Portugal, Vol. 1, pp. 1 - 4, May, 2013,
| Abstract | Full text (PDF 191 KBs) | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, A smart scheme for relay selection in cooperative wireless communication systems, Eurasip Journal on Wireless Communications and Networking, Vol. 2013, No. 146, pp. 1 - 13, May, 2013 | BibTex

F. Riaz, F. Baldaque Silva Silva, M. Dinis-Ribeiro, M. Coimbra, Impact of Visual Features on The Segmentation of Gastroenterology Images Using Normalized Cuts, IEEE Transactions on Biomedical Engineering, Vol. 60, No. 5, pp. 1191 - 1201, May, 2013,
| Abstract | BibTex

S.M.M. Faria, J Debono, 3D Video Coding: Current State and Research Directions, IEEE COMSOC MMTC E-Letter, Vol. 8, No. 3, pp. 14 - 16, May, 2013 | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, MIMO Channel Capacity Spatial Distribution in a Microcell Environment, IEEE Wireless Communications and Networking Conf. - WCNC, Shanghai, China, Vol. -, pp. 3197 - 3202, April, 2013 | BibTex

S. Sanchit, P.L. Correia, L. D. Soares, Improved Rotation-Invariant Degraded Partial Palmprint Recognition Technique, International Workshop on Biometrics and Forensics - IWBF, Lisbon, Portugal, Vol. ., pp. . - ., April, 2013,
| Abstract | BibTex

J. V. Gomes, M. Freire, P.R.M. Inácio, Real-Time Traffic Classification Based on Statistical Tests for Matching Signatures with Packet Length Distributions, IEEE Workshop on Local and Metropolitan Area Networks - LANMAN, Brussels, Belgium, Vol. 19, pp. 1 - 6, April, 2013 | BibTex

F. Renna, N. Laurenti Laurenti, S. Tomasin, MR Baldi, N. Maturo, M. Bianchi, F. Chiaraluce, M. Bloch, Low-power secret-key agreement over OFDM, ACM Workshop on Hot Topics on Wireless Network Security and Privacy, Budapest, Hungary, Vol. xx, pp. 43 - 48, April, 2013 | BibTex

D. Yazdani, B. Nasiri, A. Moghaddam, M. Meybodi, A Novel Multi-swarm Algorithm for Optimization in Dynamic Environments Based on Particle Swarm Optimization, Applied Soft Computing Journal, Vol. 13, No. 4, pp. 2144 - 2158, April, 2013,
| Abstract | BibTex

J. Andrade, G. Falcão, V. Silva, M- O. Owaida, C. D. A. Antonopoulos, N. B. Bellas, P. I. Ienne, Towards High-Throughput with Low-Effort Programming: From General-Purpose Manycores to Dedicated Circuits, Designing for Embedded Parallel Computing Platforms: Architectures, Design Tools, and Applications Workshop - DATE - DEPCP, Grenoble, France, Vol. 1, pp. 1 - 1, March, 2013 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Coding Tree Depth Estimation for Complexity Reduction of HEVC, IEEE Data Compression Conference - DCC, Snowbird, United States, Vol. 1, pp. 43 - 52, March, 2013,
| Abstract | Full text (PDF 586 KBs) | BibTex

H.O. Oliveira, P.L. Correia, Automatic Road Crack Detection and Characterization, Journal of Intelligent Transportation Systems, Vol. 14, No. 1, pp. 155 - 168, March, 2013,
| Abstract | BibTex

Peter J. Bentley Bentley, M. Coimbra, Classifying Heart Sounds: approaches and results for the PASCAL Challenge, INSTICC International Conf. on Health Informatics - Healthinf, Barcelona, Spain, Vol. ., pp. . - ., February, 2013 | BibTex

L. Leite, V. Orvalho, Inter-Acting: Understanding interaction with performance-driven puppets using low-cost optical motion capture device, Intrnl. Journal of Advanced Computer Science, Vol. 3, No. 2, pp. 0 - 0, February, 2013,
| Abstract | Full text (PDF 3 MBs) | BibTex

F. Renna, M.Bloch Bloch, N. Laurenti Laurenti, Semi-Blind Key-Agreement over MIMO Fading Channels, IEEE Transactions on Communications, Vol. 61, No. 2, pp. 620 - 627, February, 2013 | BibTex

F. Baldaque Silva Silva, Nuno Lunet Lunet, Gonçalo Themudo Themudo, Kenichi Goda Goda, Ervin Toth Toth, M. Coimbra, Michael Vieth Vieth, M. Dinis-Ribeiro Ribeiro, Lars Lundell Lundell, Endoscopic assessment and grading of Barrett's esophagus using magnification endoscopy and narrow band imaging: impact of structured learning and experience on the accuracy of the Amsterdam classification system, Scandinavian Journal of Gastroenterology, Vol. 48, No. 2, pp. . - ., February, 2013,
| Abstract | BibTex

C. Ferreira, Modulação de Amplitude em Conversores Ressonantes para Amplificação de Áudio, Universidade de Coimbra, February, 2013

Pedro F. Correia, Multiple Description Coding for Path Diversity Video Streaming, Universidade de Coimbra, February, 2013

J.M Miranda, Sketch Express: A Sketching Interface for Facial Animation, February, 2013

L. D. Soares, P. Nunes, Network-Aware Error Resilient Video Coding, Chapter in, Advanced Video Communications over Wireless Networks, Ce Zhu, Yuenan Li, CRC Press, Boca Raton, FL, USA, 2013

F.N. Neves, S.S. Soares, P.A. Assunção, F.T. Tavares, S. C. Cardeal, Methods for Quality Assessment in Enterprise VoIP Communications, Chapter in, Sociotechnical Enterprise Information Systems Design and Integration, Maria Cruz-Cunha, João Varajão & António Trigo, IGI Global, Hershey, PA, 2013

N.F. Fonseca, C.S. Silva, C.R. Reis, L. Marcelino, V.C. Carreira, Desenvolvimento em iOS - iPhone, iPad e iPod Touch, FCA - Editora de Informática, Lda., Lisbon, 2013,
| BibTex

X. HoangVan, J. Ascenso, F. Pereira, Improved matching criterion for frame rate up–conversion with trilateral filtering, Measurement: Journal of the International Measurement Confederation, Vol. 49, No. 2, pp. 106 - 107, January, 2013,
| Abstract | Full text (PDF 725 KBs) | BibTex

A. Aggoun, E. Tsekleves, M. Swash, D. Zarpalas, A. Dimou, P. Daras, P. Nunes, L. D. Soares, Immersive 3D Holoscopic Video System, IEEE Multimedia, Vol. 20, No. 1, pp. 28 - 37, January, 2013,
| Abstract | BibTex

J. Pereira, Perfect sequences for communication systems with CDMA, January, 2013

L.F.H.P. Pinto, P.A. Assunção, Asymmetric 3D Video Coding using Regions of Perceptual Relevance, 3D Stereo Media International conference on 3D Imaging IC3D, Liege, Belgium, Vol. 1, pp. 1 - 6, December, 2012,
| Abstract | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Dynamic tree-depth adjustment for low power HEVC encoders, IEEE International Conf. on Electronics, Circuits and Integrated Systems - ICECS, Sevilla, Spain, Vol. 1, pp. 564 - 567, December, 2012 | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, Fast HEVC intra mode decision based on dominant edge evaluation and tree structure dependencies, IEEE Conf. on Electronics, Circuits and System, Seville, Spain, Vol., pp. 568 - 571, December, 2012,
| Abstract | BibTex

A. Moghaddam, A novel hybrid algorithm for optimization in multimodal Dynamic environments, International Conference on Hybrid Intelligent Systems (HIS), Pune, India, Vol. 12, pp. 143 - 148, December, 2012 | BibTex

A. Moghaddam, A multilevel thresholding method for image segmentation using a novel hybrid intelligent approach, International Conference on Hybrid Intelligent Systems (HIS), Puna, India, Vol. 12, pp. 137 - 142, December, 2012 | BibTex

A. Moghaddam, Counting the number of cells in immunocytochemical images using genetic algorithm, International Conference on Hybrid Intelligent Systems (HIS), Puna, India, Vol. 12, pp. 185 - 190, December, 2012 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Performance and Computational Complexity Assessment of High-Efficiency Video Encoders, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 22, No. 12, pp. 1899 - 1909, December, 2012,
| Abstract | BibTex

R. M. Melo, G. Falcão, J. P. B. Barreto, Real-time HD image distortion correction in heterogeneous parallel computing systems using efficient memory access patterns, Journal of Real-Time Image Processing, Vol. 11, No. 1, pp. 83 - 91, December, 2012,
| Abstract | BibTex

J. F. M. Carreira, Subjective Quality Evaluation and Frame Loss Concealment in 3D Video, Instituto Politécnico de Leiria, December, 2012

Y. Can, B.V.K. Vijaya Kumar Bhagavatula, M. Coimbra, Combining General Multi-class and Specific Two-class Classifiers for Improved Customized ECG Heartbeat Classification, International Conf. on Pattern Recognition - ICPR, Tsukuba, Japan, Vol. 1, pp. 1 - 4, November, 2012,
| Abstract | Full text (PDF 74 KBs) | BibTex

J. Serra, M.R. Ribeiro, J.F. Freitas, V. Orvalho, M. D. Dias, A proposal for a visual speech animation system for European Portuguese, ATVS Biometric Recognition Group of the Universidad Autónoma de Madrid, the Spanish Thematic Network on Speech Technology (RTTH) and the ISCA Special Interest Group on Iberian Languages (SIG-IL). IberSPEECH, Madrid, Spain, Vol. 0, pp. 0 - 10, November, 2012,
| Abstract | Full text (PDF 378 KBs) | BibTex

A. Veiga, J. Proença, D. Celorico, S. Candeias, F. Perdigão, Vocalic Filler Characterization using Acoustical Properties Derived from Cepstrum, Jornadas en Tecnología del Habla and III Iberian SLTech Workshop - IberSPEECH, Madrid, Spain, Vol. -, pp. 260 - 268, November, 2012,
| Abstract | Full text (PDF 130 KBs) | BibTex

R. R. Rodrigues, A. Pinheiro, R. Braz, M. Pereira Pereira, J. M. Moutinho, Towards Breast Ultrasound Image Segmentation using Multi-resolution Pixel Descriptors, International Conf. on Pattern Recognition - ICPR, Tsukuba, Japan, Vol. 0, pp. 0 - 0, November, 2012,
| Abstract | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Cooperative wireless communication system for microcell networks, URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. -, pp. - - -, November, 2012 | BibTex

R. R. Rodrigues, A. Pinheiro, R. Braz, M. Sousa, J. M. Moutinho, Towards Breast Ultrasound Image Segmentation Using Multi-Resolution Pixel Descriptors, International Conf. on Pattern Recognition - ICPR, Tsukuba Science City, Japan, Vol. 1, pp. 1 - 6, November, 2012 | BibTex

T. Ricardo, N.F. Fonseca, P.A. Assunção, Ressíntese concatenativa de instrumentos musicais, AES Encontro de Engenharia de Áudio da AES Portugal, Porto, Portugal, Vol. 1, pp. 1 - 5, November, 2012,
| Abstract | BibTex

Rafael Rodrigues, R. Braz, M. Sousa, J. Moutinho, A. Pinheiro, Towards Breast Ultrasound Image Segmentation using Multi-resolution Pixel Descriptors, International Conf. on Pattern Recognition - ICPR, Tsukuba, Japan, Vol. 21, pp. 2833 - 2836, November, 2012,
| Abstract | Full text (PDF 438 KBs) | BibTex

M. Bernardo, A. Pinheiro, M. Sousa, PF Fiadeiro, A study on the user perception to color variations, ACM - Multimedia, Nara, Japan, Vol., pp. 1009 - 1012, November, 2012 | BibTex

N. Francisco, Contributions to Efficient Image and Video Compression Using Multiscale Recurrent Patterns, November, 2012

X. HoangVan, J. Ascenso, F. Pereira, Improving Predictive Video Coding Performance with Decoder Side Information, IEEE International Conf. on Image Processing - ICIP, Florida, United States, Vol. 1, pp. 1 - 4, October, 2012,
| Abstract | Full text (PDF 158 KBs) | BibTex

LC Cachulo, CR Rabadão, T. Fernandes, F. Perdigoto, S.M.M. Faria, Real-time information system for small and medium bus operators, Conf. on Enterprise Information Systems - CENTERIS, Algarve, Portugal, Vol. -, pp. - - -, October, 2012,
| Abstract | BibTex

H. P. Parreiras, S.M.M. Faria, R. Pinto, Accessing to autonomic nervous system (ANS) regulation by integrating ECG and accelerometer data, Conf. on Enterprise Information System - International Workshop on Health and Social Care Information Systems and Technologies - CENTERIS HCIst, Algarve, Portugal, Vol. -, pp. - - -, October, 2012,
| Abstract | BibTex

C. Conti, P. Nunes, L. D. Soares, New HEVC Prediction Modes for 3D Holoscopic Video Coding, IEEE International Conf. on Image Processing - ICIP, Orlando, United States, Vol. -, pp. - - -, October, 2012,
| Abstract | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Motion Compensated Tree Depth Limitation for Complexity Control of HEVC Encoding, IEEE International Conf. on Image Processing - ICIP, Orlando, United States, Vol. 1, pp. 1 - 4, October, 2012 | Full text (PDF 191 KBs) | BibTex

Deboodt Bjorn Deboodt, L.F. Ferreira, Pedro G. Martinho G. Martinho, C. Ribeiro, Hybrid mould instrumentation for plastic parts, Rapid Product Development - RPD, Marinha Grande, Portugal, Vol., pp. -, October, 2012,
| Abstract | BibTex

D. Shah, J. Ascenso, C. Brites, F. Pereira, Evaluating Multi-View Plus Depth Coding Solutions for 3D Video Scenarios, IEEE EUSIPCO 3DTV-Conf.: The True Vision - Capture, Transmission and Display of 3D Video - 3DTV, Zurich, Switzerland, Vol. -, pp. - - -, October, 2012 | BibTex

R.Sousa Sousa, M. Coimbra, Automatic Model to Infer Hypertension in Children, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. 18, pp. 1 - 1, October, 2012,
| Abstract | Full text (PDF 477 KBs) | BibTex

Â. T. Teixeira, C. Lopes, F. Perdigão, Detection of Children Speech Disfluency, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. -, pp. - - -, October, 2012,
| Abstract | BibTex

C. Conti, L. D. Soares, P. Nunes, Influence of Self-Similarity on 3D Holoscopic Video Coding Performance, Brazilian Symp. on Multimedia and the Web - WebMedia, São Paulo, Brazil, Vol., pp. 131 - 134, October, 2012,
| Abstract | BibTex

S. Candeias, A. Veiga, D. Celorico, J. Proença, F. Perdigão, Eventos Linguísticos na Classificação Automática de Estilos de Fala, APL, Encontro Nacional da Associação Portuguesa de Linguística - APL, Faro, Portugal, Vol. --, pp. -- - --, October, 2012 | Full text (PDF 102 KBs) | BibTex

F. Hedayioglu, M. G. Jafari, S. S. Mattos, M. D. Plumbley, M. Coimbra, Denoise and segmentation of the second heart sound using matching pursuit, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. 2012, pp. x - x, October, 2012,
| Abstract | Full text (PDF 2 MBs) | BibTex

J.N. Nameche, P.A. Amaro, M.S. Silva, F. Ferreira, F. Lopes, A Signal Acquisition and Processing Device to Assist Human Heart Sound-based Diagnosis, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. I, pp. 1 - 2, October, 2012,
| Abstract | BibTex

MB Bernardo, A. Pinheiro, PF Fiadeiro, M. Sousa, A Study on the User Perception to Color Variations, ACM - Multimedia, Napa, Japan, Vol. 1, pp. 1 - 1, October, 2012 | BibTex

R. Braz, J. M. Moutinho, M. Freire, A. Pinheiro, M. Pereira Pereira, Breast ultrasound gland segmentation, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. 0, pp. 0 - 0, October, 2012 | BibTex

S. Candeias, A. Veiga, F. Perdigão, Conversor de Grafemas em Fonemas: Um Recurso Linguístico para o Português Europeu, APL, Encontro Nacional da Associação Portuguesa de Linguística - APL, Faro, Portugal, Vol. --, pp. -- - --, October, 2012 | Full text (PDF 244 KBs) | BibTex

A. Veiga, F. Perdigão, L. V. Sá, Using Phoneme Acoustic Models for Fast Word Spotting, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. -, pp. 77 - 78, October, 2012,
| Abstract | BibTex

J. F. M. Carreira, P.A. Assunção, Nuno M. M. Rodrigues, S.M.M. Faria, Frame Loss Concealment for 3D Video Decoders based on Disparity- Compensated Motion Field, 3DTV Conf. - 3DTV-CON, Zurich, Switzerland, Vol. 1, pp. 1 - 4, October, 2012,
| Abstract | BibTex

Rafael Rodrigues, A. Pinheiro, A Two-stage Mass Segmentation Method for Breast Ultrasound Images, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. 0, pp. 85 - 87, October, 2012,
| Abstract | Full text (PDF 494 KBs) | BibTex

N. Francisco, Nuno M. M. Rodrigues, E. Silva, S.M.M. Faria, A Generic Post Deblocking Filter for Block Based Image Compression Algorithms, Signal Processing: Image Communication, Vol. 27, No. 9, pp. 985 - 997, October, 2012,
| Abstract | BibTex

C. Ye, B.V.K. Vijaya Kumar Bhagavatula, M. Coimbra, Heartbeat Classification Using Morphological and Dynamic Features of ECG Signals, IEEE Transactions on Biomedical Engineering, Vol. 59, No. 10, pp. 2930 - 2941, October, 2012,
| Abstract | Full text (PDF 925 KBs) | BibTex

F. Riaz, F. Baldaque Silva Silva, M. Dinis-Ribeiro, M. Coimbra, Invariant Gabor Texture Descriptors for Classification of Gastroenterology Images, IEEE Transactions on Biomedical Engineering, Vol. 59, No. 10, pp. 2893 - 2904, October, 2012,
| Abstract | Full text (PDF 662 KBs) | BibTex

S.M.M. Faria, T. Fernandes, F. Perdigoto, LC Cachulo, CR Rabadão, Real-Time Information System for Small and Medium Bus Operators, Procedia Technology, Vol. 5, No. 1, pp. 455 - 461, October, 2012,
| Abstract | BibTex

Rafael Rodrigues, Segmentação de Massas em Ultrasons Peitorais usando Técnicas de Multiresolução, Universidade da Beira Interior, October, 2012

L. Lucas, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Efficient Depth Map Coding Using Linear Residue Approximation and a Flexible Prediction Framework, IEEE International Conf. on Image Processing - ICIP, Orlando, United States, Vol. 0, pp. 0 - 0, September, 2012,
| Abstract | BibTex

M. Gomes, R. Dinis, V. Silva, F. Cercas, M. Tomlinson, Iterative Frequency Domain Equalization for Single Carrier Signals with Magnitude Modulation Techniques, IEEE Vehicular Technology Conf. - VTC-Fall, Québec, Canada, Vol. -, pp. - - -, September, 2012,
| Abstract | BibTex

A. Nambiar, P.L. Correia, L. D. Soares, Frontal Gait Recognition Combining 2D and 3D Data, ACM Workshop on Multimedia and Security - MMSec, Conventry, United Kingdom, Vol. -, pp. - - -, September, 2012,
| Abstract | BibTex

G. Barreira, J. Ascenso, Impact of the IEEE 802.11n Frame Aggregation Mechanisms on Video Streaming Quality, IEEE International Conf. on Software, Telecommunications and Computer Networks - SoftCOM, Split, Croatia, Vol. -, pp. - - -, September, 2012 | BibTex

L. Lucas, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Codificação Eficiente de Mapas de Profundidade com base em Predição e Aproximação Linear, Simpósio Brasileiro de Telecomunicações SBrT, Brasília, Brazil, Vol. 0, pp. 0 - 0, September, 2012,
| Abstract | BibTex

R. Braz, A. Pinheiro, J. M. Moutinho, M. Freire, M. Pereira Pereira, Breast Ultrasound Images Gland Segmentation, IEEE International Workshop on Machine Learning for Signal Processing, Santander, Spain, Vol. 0, pp. 0 - 0, September, 2012 | BibTex

F. Hedayioglu, M. G. Jafari, S. S. Mattos, M. D. Plumbley Plumbley, M. Coimbra, Denoising and Segmentation of the Second Heart Sound Using Matching Pursuit, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, San Diego, United States, Vol. ., pp. . - ., September, 2012,
| Abstract | BibTex

A. Veiga, S. Candeias, F. Perdigão, Generating a pronunciation dictionary for European Portuguese using a joint-sequence model with embedded stress assignment, Journal of the Brazilian Computer Society, Vol. 19, No. 2, pp. 127 - 134, September, 2012,
| Abstract | BibTex

P. Gomes, B.L. Lopes, M. Coimbra, Vital Analysis: Field Validation of a Framework for Annotating Biological Signals of First Responders in Action, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, San Diego, United States, Vol. 0, pp. 0 - 0, August, 2012,
| Abstract | Full text (PDF 1 MB) | BibTex

P. Gomes, M. Kaiseler, C. Q. Queirós, B.L. Lopes, M. Coimbra, Vital Anal-ysis: Annotating sensed physiological signals with the stress levels of first responders in action, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, San Diego, United States, Vol. 0, pp. 0 - 0, August, 2012,
| Abstract | Full text (PDF 1 MB) | BibTex

M. Ramalho, S. Sanchit, P.L. Correia, L. D. Soares, Distributed Source Coding: Application in Biometrics, European Signal Processing Conference EUSIPCO, Bucharest, Romania, Vol. ., pp. . - ., August, 2012,
| Abstract | BibTex

S. Sanchit, M. Ramalho, P.L. Correia, L. D. Soares, PP-Rider: A Rotation-Invariant Degraded Partial Palmprint Recognition Technique, European Signal Processing Conference EUSIPCO, Bucareste, Romania, Vol. -, pp. - - -, August, 2012,
| Abstract | BibTex

F. Hedayioglu, M. G. Jafari, S. S. Mattos, M. D. Plumbley, M. Coimbra, Denoising and Segmentation of the Second Heart Sound Using Matching Pursuit, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, San Diego, United States, Vol. TBP, pp. TBP - TBP, August, 2012,
| Abstract | Full text (PDF 329 KBs) | BibTex

J.C. Miranda, X. Alvarez, J.A. Soleno, A.A.S Sousa, I.F Fernández, V. Orvalho, Perceiving Interactive Sketching Through Facial Expressions, ACM Symp. on Applied Perception - SAP, Los Angeles, United States, Vol. 1, pp. 1 - 1, August, 2012,
| Abstract | Full text (PDF 208 KBs) | BibTex

T. Silva, L. Agostini, L. A. S. C. Cruz, Fast HEVC Intra Prediction Mode Decision Based on Edge Direction Information, European Signal Processing Conference EUSIPCO, Bucharest, Romania, Vol. 1, pp. 1214 - 1218, August, 2012,
| Abstract | Full text (PDF 393 KBs) | BibTex

N. Francisco, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, Efficient Recurrent Pattern Matching Video Coding, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 22, No. 08, pp. 1161 - 1173, August, 2012,
| Abstract | BibTex

F. Renna, N. Laurenti Laurenti, H. V. Poor Poor, Physical layer secrecy for OFDM transmissions over fading channels, IEEE Transactions on Information Forensics and Security, Vol. 7, No. 4, pp. 1354 - 1367, August, 2012,
| Abstract | Full text (PDF 1 MB) | BibTex

J. M. P. D. Pires Dias, C. M. O. Manta Oliveira, L. A. S. C. Cruz, Retinal image quality assessment using generic image quality indicators, Information Fusion, Vol. 13, No. 0, pp. 1 - 18, August, 2012,
| Abstract | Full text (PDF 1 MB) | BibTex

N. Barbosa, C. L. Loconsole, A. F. Frisoli, V. Orvalho, A new marker-less 3D Kinect-based system for facial anthropometric measurements, Conf. on Articulated Motion and Deformable Objects - AMDO, Andratx, Mallorca, Spain, Vol. 1, pp. 1 - 10, July, 2012,
| Abstract | Full text (PDF 620 KBs) | BibTex

J.M.R.A Alves, J. Nascimento, J. Bioucas-Dias, V. Silva, A. Plaza, Parallel Implementation of Vertex Component Analysis for Hyperspectral Endmember Extraction, IEEE International Geoscience and Remote Sensing Symp.- IGARSS, Munich, Germany, Vol. -, pp. 4078 - 4081, July, 2012,
| Abstract | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Implementation of the COST 273 Directional Channel Model in Microcell Scenarios, International Conf. on Wireless Information Networks and Systems - Winsys, Rome, Italy, Vol. -, pp. - - -, July, 2012 | BibTex

Pedro F. Correia, L.F. Ferreira, P.A. Assunção, L. A. S. C. Cruz, V. Silva, Optimal priority MDC video streaming for networks with path diversity, International Conf. on Telecommunications and Multimedia (Temu), Heraklion, Greece, Vol. --, pp. 54 - 59, July, 2012 | BibTex

J. Ascenso, H. C. Cruz, P. D. Dias, Packet-header Based No-Reference Quality Metrics for H.264/AVC Video Transmission, International Conf. on Telecommunications and Multimedia (Temu), Heraklion, Greece, Vol. -, pp. - - -, July, 2012,
| Abstract | BibTex

F. Lopes, V. Santos, L. A. S. C. Cruz, A Combinatorial Analysis and a Closed-Form Analytical Expression for the Signal to Third-Order Distortion Ratio in OFDM Signals through Smooth Memoryless Nonlinearity, International Conf. on Telecommunications and Signal Processing - TSP, Prague, Czech Republic, Vol. I, pp. 689 - 694, July, 2012,
| Abstract | BibTex

G. Falcão, V. Silva, L. Sousa, J. Andrade, Portable LDPC Decoding on Multicores Using OpenCL, IEEE Signal Processing Magazine, Vol. 29, No. 4, pp. 81 - 109, July, 2012 | BibTex

C. L. Loconsole, N. Barbosa, A. F. Frisoli, V. Orvalho, A New Marker-Less 3D Kinect-Based System for Facial Anthropometric Measurements, Lecture Notes in Computer Science, Vol. 7378, No. 2012, pp. 124 - 133, July, 2012,
| Abstract | Full text (PDF 620 KBs) | BibTex

C. Lopes, F. Perdigão, Broad Phonetic Class Definition driven by Phone Confusions, Eurasip Journal on Advances in Signal Processing, Vol. 2012, No. 158, pp. - - -, July, 2012,
| Abstract | Full text (PDF 1 MB) | BibTex

J.M.R.A Alves, J. Nascimento, A. Plaza, S.S Sanchez, J. Bioucas-Dias, V. Silva, Vertex Component Analysis GPU-based Implementation for Hyperspectral Unmixing, IEEE Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing - WHISPERS, Shanghai, China, Vol. -, pp. 1 - 4, June, 2012,
| Abstract | BibTex

M. Coimbra, J. P. C. Silva Cunha, Vital Responder – Wearable Sensing Challenges in Uncontrolled Critical Environments, International Conference on Sensor Systems and Software S-Cube, Lisboa, Portugal, Vol. ., pp. . - ., June, 2012,
| Abstract | BibTex

P. Ferreira, D. Pereira, F. Mourato, S. S. Mattos, R. Correia, M. Coimbra, I. Dutra, Detecting Cardiac Pathologies from Annotated Auscultations, IEEE International Symp. on Computer-Based Medical Systems - CBMS, Rome, Italy, Vol. 1, pp. 1 - 6, June, 2012,
| Abstract | Full text (PDF 86 KBs) | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Multiple Description of Coded Video for Path Diversity Streaming Adaptation, IEEE Transactions on Multimedia, Vol. 14, No. 3, pp. 923 - 935, June, 2012,
| Abstract | BibTex

J. V. Gomes, P.R.M. Inácio, M. Sousa, M. Freire, P. Monteiro, Exploring Behavioral Patterns Through Entropy in Multimedia Peer-to-Peer Traffic, Computer Journal, Vol. 55, No. 6, pp. 740 - 755, June, 2012,
| Abstract | BibTex

M. Ramalho, P.L. Correia, L. D. Soares, Hand-Based Multimodal Identification System with Secure Biometric Template Storage, IET Computer Vision, Vol. 6, No. 3, pp. 165 - 173, June, 2012,
| Abstract | BibTex

T. Fernandes, J. Serra, J. O. Órdoñez, V. Orvalho, Mind Maps as Behavior Controllers for Virtual Characters, Austin, United States, Vol. 1, pp. 1 - 1, May, 2012,
| Abstract | Full text (PDF 400 KBs) | BibTex

V. Orvalho, S. Jain Jain, B. T. Tamersoy, Y. Zhang, J. Aggarwal, An Interactive Game for Teaching Facial Expressions to Children with Autism Spectrum Disorders, IEEE International Symp. on Control, Communications and Signal Processing - ISCCSP, Rome, Italy, Vol. 4, pp. 1 - 4, May, 2012,
| Abstract | Full text (PDF 130 KBs) | BibTex

S. Marcelino Marcelino, P.A. Assunção, S.M.M. Faria, S.S. Soares, Lost block reconstruction in depth maps using color image contours, Picture Coding Symp., Kraków, Poland, Vol. 0, pp. 1 - 4, May, 2012,
| Abstract | BibTex

V. Orvalho, F. Parke Parke, X. Alvarez, A Facial Rigging Survey, Eurographics, Cagliari, Italy, Vol. 32, pp. 10 - 32, May, 2012,
| Abstract | Full text (PDF 5 MBs) | BibTex

C. Conti, J. Lino, P. Nunes, L. D. Soares, Spatial and Temporal Prediction Scheme for 3D Holoscopic Video Coding Based on H.264/AVC, International Packet Video Workshop, Munich, Germany, Vol., pp. . - ., May, 2012,
| Abstract | BibTex

L. Leite, V. Orvalho, Shape Your Body: Control a Virtual Silhouette Using Body Motion, ACM SIGCHI - Conf. on Human Factors in Computing Systems - SIGCHI, Austin, United States, Vol. 1, pp. 1913 - 1918, May, 2012,
| Abstract | Full text (PDF 3 MBs) | BibTex

G. Falcão, M- O. Owaida, D. N. Novo, M. P. Purnaprajna, N. B. Bellas, C. D. A. Antonopoulos, G. K. Karakonstantis, A. B. Burg, P. I. Ienne, Shortening design time through multiplatform simulations with a portable OpenCL golden-model: the LDPC decoder case, IEEE International Symp. on Field-Programmable Custom Computing Machines - FCCM, Toronto, Canada, Vol. *, pp. * - *, May, 2012 | BibTex

C. Brites, J. Ascenso, F. Pereira, Learning based Decoding Approach for Improved Wyner-Ziv Video Coding, Picture Coding Symp., Kraków, Poland, Vol. -, pp. 165 - 168, May, 2012,
| Abstract | BibTex

C. Brites, J. Ascenso, F. Pereira, Structural based Side Information Creation with Improved Matching Criteria for Wyner-Ziv Video Coding, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Dublin, Ireland, Vol. -, pp. - - -, May, 2012,
| Abstract | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Adaptive Coding Tree for Complexity Control of High Efficiency Video Encoders, Picture Coding Symp., Krakow, Poland, Vol. 1, pp. 425 - 428, May, 2012,
| Abstract | Full text (PDF 371 KBs) | BibTex

F. Pereira, M. Cassa, M. Naccari, HEVC fast rate distortion optimization, Picture Coding Symp., Kraków, Poland, Vol. -, pp. - - -, May, 2012,
| Abstract | Full text (PDF 382 KBs) | BibTex

M. Naccari, F. Pereira, Adaptive Bilateral Filter for Improved In-Loop Filtering in the Emerging High Efficiency Video Coding Standard, Picture Coding Symp., Krakow, Poland, Vol. 1, pp. 1 - 4, May, 2012 | BibTex

M. Naccari, F. Pereira, Quadratic Modeling Rate Control in the Emerging HEVC Standard, Picture Coding Symp., Krakow, Poland, Vol. 1, pp. 1 - 4, May, 2012 | BibTex

I. Sousa, F. S. Sena da Silva, M.P. Queluz, A. J. Rodrigues, Location Error Spatial Distribution in Urban Wireless Cellular Networks, Wireless Personal Communications, Vol. 64, No. 1, pp. 153 - 167, May, 2012 | BibTex

M. Chin, T. Brandão, M.P. Queluz, Bitstream-based Quality metric for Packetized Transmission of H.264 Encoded Video, International Conf. on Systems, Signals and Image Processing - IWSSIP, Vienna, Austria, Vol. --, pp. -- - --, April, 2012,
| Abstract | BibTex

J. Serra, J.F. Freitas, M. D. Dias, V. Orvalho, Automatic Visual Speech Animation, International Conf. on Computational Processing of Portuguese - PROPOR, Coimbra, Portugal, Vol. 0, pp. 0 - 0, April, 2012,
| Abstract | Full text (PDF 79 KBs) | BibTex

C. Lopes, A. Veiga, F. Perdigão, A European Portuguese Children Speech Database for Computer Aided Speech Therapy, International Conf. on Computational Processing of Portuguese - PROPOR, Coimbra, Portugal, Vol. 7243/2012, pp. 368 - 374, April, 2012,
| Abstract | BibTex

P. Rosa, João A. F. F. Dias Dias, I. L. Lopes, J. R. Rodrigues, K. L. Lin, An Ubiquitous Mobile Multimedia System for Events Agenda, IEEE Wireless Communications and Networking Conf. - WCNC, Paris, France, Vol. Proceedings, pp. 2130 - 2134, April, 2012 | BibTex

P.R.M. Inácio, M. Freire, M. Sousa, P. Monteiro, Fast Synthesis of Persistent Fractional Brownian Motion, ACM Transactions on Modeling and Computer Simulation, Vol. 22, No. 2, pp. 1 - 22, April, 2012 | BibTex

J. Pereira, H. A. Silva, Orthogonal perfect discrete Fourier transform sequences, IET Signal Processing, Vol. 6, No. 2, pp. 107 - 113, April, 2012,
| Abstract | BibTex

A. Veiga, C. Lopes, D. Celorico, J. Proença, F. Perdigão, S. Candeias, O desafio da participação humana do IT-Coimbra no Págico, Linguamática, Vol. 4, No. 1, pp. 49 - 52, April, 2012 | BibTex

G. Corrêa, L. Agostini, L. A. S. C. Cruz, Sample-Level Filtering Order for High Throughput and Memory Aware H.264 Deblocking Filter, Signal Processing, Vol. 2012, No. 805346, pp. 1 - 6, April, 2012,
| Abstract | BibTex

F. Lopes, Energy Reductions in the Pulp-and-Paper Industry by Upgrading Conventional Pumping Systems through the Installation of VFDs – A Case Study, International Conf. on Renewable Energies and Power Quality - ICREPQ, Santiago de Compostela, Spain, Vol. 1, pp. 1 - 1, March, 2012,
| Abstract | BibTex

X. HoangVan, J. Ascenso, F. Pereira, Improved B-slice Direct Mode Coding using Motion Side Information, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Dublin, Ireland, Vol. 13, pp. 1 - 4, March, 2012,
| Abstract | Full text (PDF 141 KBs) | BibTex

A. Moghaddam, Expression of Antigens in Immunocytochemical Images Utilizing an Image Analysis Method, IEEE Mediterranean Electrotechnical Conference - MELECON, Yasmine Hammamet, Tunisia, Vol. 16, pp. 895 - 898, March, 2012 | BibTex

R. M. Melo, J. P. B. Barreto, G. Falcão, A New Solution for Camera Calibration and Real-Time Image Distortion Correction in Medical Endoscopy - Initial Technical Evaluation, IEEE Transactions on Biomedical Engineering, Vol. 59, No. 3, pp. 634 - 644, March, 2012 | BibTex

G. Falcão, M. Gomes, V. Silva, L. Sousa, J. A. Cacheira, Configurable M-factor VLSI DVB-S2 LDPC decoder architecture with optimized memory tiling design, Eurasip Journal on Wireless Communications and Networking, Vol. 2012, No. 98, pp. 1 - 16, March, 2012 | BibTex

J.M Miranda, X. Alvarez, J. Orvalho, D. G. Gutierrez, A.A.S Sousa, V. Orvalho, Sketch Express: Facial Expressions Made Easy, Computers and Graphics, Vol. 36, No. 6, pp. 585 - 595, March, 2012,
| Abstract | Full text (PDF 13 MBs) | BibTex

A. Diavastos, P. Petrides, G. Falcão, P. T. Trancoso, LDPC Decoding on the Intel SCC, Euromicro International Conf. on Parallel, Distributed and network-based Processing - PDP, Garching, Germany, Vol. *, pp. * - *, February, 2012 | BibTex

F. Perdigão, C. Neves, L. V. Sá, PATHOLOGICAL VOICE DETECTION USING TURBULENT SPEECH SEGMENTS, INSTICC International Conf. on Bio-inspired Systems and Signal Processing - Biosignals, Vilamoura, Portugal, Vol. -, pp. - - -, February, 2012,
| Abstract | BibTex

P.B Bastos, X. Alvarez, V. Orvalho, A Demo of a Facial UI Design Approach for Digital Artists, ACM SIGART SIGCHI International Conf. on Intelligent User Interfaces - IUI, Lisbon, Portugal, Vol. 17, pp. 307 - 308, February, 2012,
| Abstract | BibTex

L. Leite, Virtual Marionette, ACM SIGART SIGCHI International Conf. on Intelligent User Interfaces - IUI, Lisbon, Portugal, Vol., pp. 363 - 366, February, 2012,
| Abstract | Full text (PDF 143 KBs) | BibTex

L. Yee, P.L. Correia, P.F. Fonseca, A.C. Campos, Estimating Norway lobster abundance from deep-water videos: an automatic approach, IET Image Processing, Vol. 6, No. 1, pp. 22 - 30, February, 2012,
| Abstract | BibTex

P. Cordeiro, P.A. Assunção, Distributed Coding/Decoding Complexity in Video Sensor Networks, Sensors, Vol. 12, No. 3, pp. 2693 - 2709, February, 2012,
| Abstract | BibTex

C. Lopes, Classes Fonéticas Alargadas no Reconhecimento Automático de Fones, Universidade de Coimbra, February, 2012

F. Lopes, I. Fonseca, Networked Embedded Systems - Example Applications in the Educational Environment, Chapter in, Embedded Systems - High Performance Systems, Applications and Projects, Kiyofumi Tanaka, In-Tech, 2012

L. Marcelino, L. Marcelino, Games improving disorders of Attention Deficit and Hyperactivity, Chapter in, Handbook of Research on Serious Games as Educational, Business and Research Tools: Development and Design, Maria Manuela Cruz-Cunha, IGI global, Medical Information Science Reference, 2012

A. Veiga, D. Celorico, J. Proença, S. Candeias, F. Perdigão, Prosodic and Phonetic Features for Speaking Styles Classification and Detection, Chapter in, Advances in Speech and Language Technologies for Iberian Languages, D. Torre Toledano, A. Ortega Giménez, A. Teixeira, J. González Rodríguez, L. Hernández Gómez, R. San Segundo Hernández, and D. Ramos Castro, Springer, Madrid, 2012

A. Veiga, S. Candeias, D. Celorico, J. Proença, F. Perdigão, Towards Automatic Classification of Speech Styles, Chapter in, Computational Processing of the Portuguese Language, H. Caseli, A. Villavicencio, A. Teixeira, and F. Perdigão, Springer, Coimbra, 2012

N.F. Fonseca, C.R. Reis, C.S. Silva, L. Marcelino, V.C. Carreira, Desenvolvimento em iOS: iPhone, iPad e iPod Touch, FCA - Editora de Informática, Lda., Lisbon, 2012,
| BibTex

R. Pinto, Regularity Measures for Autonomic Nervous System Data: Pseudoentropy as a Dynamic Marker, IASTED Conf. on Signal and Image Processing, Dallas, United States, Vol. 759-052, pp. 759-052 - 759-052, December, 2011,
| Abstract | BibTex

A. Moghaddam, A low complexity JPEG domain face recognition approach using low frequency coefficients, International Conference on Information, Communications and Signal Processing (ICICS), Singapore, Singapore, Vol. 8, pp. 1 - 5, December, 2011 | BibTex

A. Veiga, S. Candeias, F. Perdigão, Conversão de Grafemas para Fonemas em Português Europeu - Abordagem Híbrida com Modelos Probabilísticos e Regras Fonológicas, Linguamática, Vol. 3, No. 2, pp. 39 - 51, December, 2011,
| Abstract | Full text (PDF 267 KBs) | BibTex

B. A. Abirached, J. Aggarwal, B. T. Tamersoy, Y. Zhang, T. Fernandes, J.M Miranda, V. Orvalho, Improving Communication Skills of Children with ASDs through Interaction with Virtual Characters, IEEE International Conf. on Serious Games and Applications for Health - SEGAH, Braga, Portugal, Vol. 1, pp. 1 - 1, November, 2011,
| Abstract | Full text (PDF 237 KBs) | BibTex

N. Gomes, P. Loureiro, P.A. Assunção, Algoritmo de gestão da fila DCCP para melhorar a QoE de vídeo 3D baseado em informações de cross-layer, Conf. sobre Redes de Computadores - CRC, Coimbra, Portugal, Vol. 1, pp. 1 - 6, November, 2011,
| Abstract | Full text (PDF 1 MB) | BibTex

L. F. B. Soares Soares, D. A. B. F. Fernandes, J. V. Gomes, M. Sousa, M. Freire, NetOdyssey: A Flexible Tool for Real-Time Statistical Analysis of Network Traffic Flows, Conf. sobre Redes de Computadores - CRC, Coimbra, Portugal, Vol. 11, pp. - - -, November, 2011 | BibTex

A. R. C. F. Figueira, J. V. Gomes, M. Sousa, M. Freire, P.R.M. Inácio, Mechanism and Daemon for Identification of Worms in Attacking Zombies, Conf. sobre Redes de Computadores - CRC, Coimbra, Portugal, Vol. 11, pp. 0 - 9, November, 2011 | BibTex

L. F. B. Soares Soares, D. A. B. F. Fernandes, J. V. Gomes, M. Sousa, M. Freire, P.R.M. Inácio, NetOdyssey: A Flexible Tool for Real-Time Statistical Analysis of Network Traffic Flows, Conf. sobre Redes de Computadores - CRC, Coimbra, Portugal, Vol. 11, pp. 0 - 9, November, 2011 | BibTex

L. Leite, V. Orvalho, AnimActor: Understanding Interaction with Digital Puppetry using Low-Cost Motion Capture, International Conf. on Advances in Computer Entertainment Technology - ACE, Lisbon, Portugal, Vol. 8, pp. 488 - 501, November, 2011,
| Abstract | Full text (PDF 2 MBs) | BibTex

A. Moghaddam, A new preselection method for face recognition in JPEG domain based on face segmentation, IEEE International Conference on Signal and Image Processing Applications ICSIPA, kuala lumpur, Malaysia, Vol. 2011, pp. 132 - 137, November, 2011 | BibTex

G. Corrêa, P.A. Assunção, L. Agostini, L. A. S. C. Cruz, Complexity control of high efficiency video encoders for power-constrained devices, IEEE Transactions on Consumer Electronics, Vol. 57, No. 4, pp. 1866 - 1874, November, 2011,
| Abstract | BibTex

J. Ascenso, C. Brites, F. Pereira, Augmented LDPC Graph for Distributed Video Coding with Multiple Side Information, IEEE Workshop on MultiMedia Signal Processing - MMSP, Hangzhou, China, Vol. -, pp. - - -, October, 2011,
| Abstract | BibTex

Y. Can, B.V.K. Vijaya Kumar Bhagavatula, M. Coimbra, Human Identification based on ECG Signals from Wearable Health Monitoring Devices, International Symp. on Applied Sciences in Biomedical and Communication Technologies - ISABEL, Barcelona, Spain, Vol. 1, pp. 1 - 4, October, 2011,
| Abstract | Full text (PDF 196 KBs) | BibTex

T. Fernandes, S. A. Alves, J.M Miranda, C. Q. Queirós, V. Orvalho, LIFEisGAME: An approach to the utilization of serious games for therapy for children with ASD, Conf. on Enterprise Information System - International Workshop on Health and Social Care Information Systems and Technologies - CENTERIS HCIst, Porto, Portugal, Vol. 1, pp. 1 - 1, October, 2011,
| Abstract | Full text (PDF 113 KBs) | BibTex

F. Riaz, M. Coimbra, M. Dinis-Ribeiro Ribeiro, F. Baldaque Silva Silva, Classification of Gastroenterology images using Gabor filters, Portuguese Conf. on Pattern Recognition - RecPad, Porto, Portugal, Vol. 1, pp. - - -, October, 2011,
| Abstract | BibTex

S. Candeias, A. Veiga, C. Lopes, F. Perdigão, A Realização do Schwa no Português Europeu, Brazilian Comput Soc Brazilian Symp. in Information and Human Language Technology - STIL, Cuiabá, Mato Grosso, Brazil, Vol. ---, pp. 26 - 31, October, 2011,
| Abstract | BibTex

A. Veiga, S. Candeias, F. Perdigão, Generating a Pronunciation Dictionary for European Portuguese Using a Joint-Sequence Model with Embedded Stress Assignment, Brazilian Comput Soc Brazilian Symp. in Information and Human Language Technology - STIL, Cuiabá, Mato Grosso, Brazil, Vol., pp. 144 - 153, October, 2011,
| Abstract | BibTex

D. B. G. Graziosi, C.L.P. Pagliari, E. Silva, S.M.M. Faria, Nuno M. M. Rodrigues, M. Carvalho, Codificação de mapas de profundidade usando casamento de padrões multiescalas, Simpósio Brasileiro de Telecomunicações SBrT, Curitiba, Brazil, Vol. 0, pp. 0 - 0, October, 2011,
| Abstract | BibTex

P.A. Amaro, V.V. Vasconcelos, I. Fonseca, F. Lopes, An Educational Application using High Level Industrial Machine Vision Software, Portuguese Conf. on Pattern Recognition - RecPad, Porto, Portugal, Vol. I, pp. 1 - 2, October, 2011,
| Abstract | BibTex

F.N. Neves, S.S. Soares, P.A. Assunção, F. T. Tavares, S. C. Cardeal, Quality evaluation methods to improve enterprise VoIP communications, Conf. on Enterprise Information System - International Workshop on Health and Social Care Information Systems and Technologies - CENTERIS HCIst, Vilamoura, Portugal, Vol. 220, Part 2, pp. 111 - 119, October, 2011,
| Abstract | Full text (PDF 130 KBs) | BibTex

S. Marcelino Marcelino, P.A. Assunção, S.M.M. Faria, S.S. Soares, Error recovery of image-based depth maps using Bézier curve fitting, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol. 0, pp. 0 - 0, September, 2011,
| Abstract | BibTex

C. Conti, J. Lino, P. Nunes, L. D. Soares, P.L. Correia, Spatial Prediction Based on Self-Similarity Compensation for 3D Holoscopic Image and Video Coding, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol. ., pp. . - ., September, 2011,
| Abstract | BibTex

M. Ramalho, P.L. Correia, L. D. Soares, DISTRIBUTED SOURCE CODING FOR SECURING A HAND-BASED BIOMETRIC RECOGNITION SYSTEM, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol. ., pp. . - ., September, 2011,
| Abstract | BibTex

P.B Bastos, X. Alvarez, V. Orvalho, A Demo of A Dynamic Facial UI for Digital Artists, IFIP TC13 Conf. on Human-Computer Interaction - INTERACT, Lisboa, Portugal, Vol. 6949, pp. 358 - 359, September, 2011,
| Abstract | Full text (PDF 26 KBs) | BibTex

J. Pallauf Pallauf, P. Gomes, S. Brás Brás, J. P. C. Silva Cunha, M. Coimbra, Associating ECG features with firefighter's activities, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Boston, United States, Vol. ., pp. . - ., September, 2011,
| Abstract | Full text (PDF 563 KBs) | BibTex

J. Ascenso, C. Brites, F. Pereira, A Denoising Approach for Iterative Side Information Creation in Distributed Video Coding, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol. -, pp. - - -, September, 2011,
| Abstract | BibTex

N. Marques, E. Dias, J. P. C. Silva Cunha, M. Coimbra, Compressed Domain Topographic Classification for Capsule Endoscopy, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Boston, United States, Vol. 0, pp. 0 - 0, September, 2011,
| Abstract | Full text (PDF 668 KBs) | BibTex

F. Pereira, Panel on 'Quality of Experience in Applications, Standardization and Certification', International Workshop on Quality of Multimedia Experience - QoMEX, Mechelen, Belgium, Vol. -, pp. - - -, September, 2011,
| Abstract | Full text (PDF 1 MB) | BibTex

M. Naccari, C. Brites, J. Ascenso, F. Pereira, Low complexity deblocking filter perceptual optimization for the HEVC codec, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol. 1, pp. 1 - 4, September, 2011 | BibTex

F. Pereira, G. Cernigliaro, M. Naccari, F. Jaureguizar, J. Cabrera, F. Pereira, A new fast motion estimation and mode decision algorithm for H.264 depth maps encoding in free viewpoint TV, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol. -, pp. - - -, September, 2011,
| Abstract | Full text (PDF 497 KBs) | BibTex

N. Francisco, A. Zaghetto, B. Macchiavello, E. Silva, M. Lima-Marques, Nuno M. M. Rodrigues, S.M.M. Faria, Compression of touchless multiview fingerprints, IEEE Biometric Measurements and Systems for Security and Medical Applications - BioMS, Milan, Italy, Vol. 1, pp. 1 - 5, September, 2011,
| Abstract | BibTex

M. Sousa, A. Arrifano, M. Freire, Joint Source-Channel Decoding of Motion-Information Using Maximum-a-Posteriori, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol. 1, pp. 1 - 1, September, 2011 | BibTex

M. Sousa, P. Lenkiewicz, M. Freire, Extended Whole Mesh Deformati on Model: Full 3D Processing, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol. 1, pp. 1 - 1, September, 2011 | BibTex

L. Lucas, Nuno M. M. Rodrigues, E. Silva, S.M.M. Faria, Adaptive Least Squares Prediction for Stereo Image Coding, IEEE International Conf. on Image Processing - ICIP, Brussels, Belgium, Vol., pp. 2013 - 2016, September, 2011,
| Abstract | Full text (PDF 312 KBs) | BibTex

L.F.H.P. Pinto, J. F. M. Carreira, S.M.M. Faria, Nuno M. M. Rodrigues, P.A. Assunção, Subjective Quality Factors in Packet 3D Video, IEEE International Workshop on Quality of Multimedia Experience - QoMEX, Mechelen, Belgium, Vol. 1, pp. 149 - 154, September, 2011,
| Abstract | BibTex

M. G. Jafari, F. Hedayioglu, M. Coimbra, M. D. Plumbley, Blind source separation of periodic sources from sequentially recorded instantaneous mixtures, International Symposium on Image and Signal Processing and Analysis ISPA, Dubrovnic, Croatia, Vol. ., pp. . - ., September, 2011,
| Abstract | BibTex

C. Brites, F. Pereira, An Efficient Encoder Rate Control Solution for Transform Domain Wyner-Ziv Video Coding, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 21, No. 9, pp. 1278 - 1292, September, 2011,
| Abstract | Full text (PDF 618 KBs) | BibTex

C. Conti, J. Lino, P. Nunes, L. D. Soares, P.L. Correia, Improved Spatial Prediction for 3D Holoscopic Image and Video Coding, European Signal Processing Conference EUSIPCO, Barcelona, Spain, Vol. ., pp. . - ., August, 2011,
| Abstract | BibTex

M. Ramalho, S. Sanchit, P.L. Correia, L. D. Soares, Secure Multi-Spectral Hand Recognition System, European Signal Processing Conference EUSIPCO, Barcelona, Spain, Vol. ., pp. . - ., August, 2011,
| Abstract | BibTex

J.C. Miranda, X. Alvarez, D. G. Gutierrez, A.A.S Sousa, V. Orvalho, Sketch Express: Facial Expressions Made Easy, SBIM EUROGRAPHICS Symp. on Sketch-Based Interfaces and Modeling (SBIM), Vancouver, Canada, Vol. --, pp. -- - --, August, 2011 | Full text (PDF 837 KBs) | BibTex

Y. Can, J. Pallauf Pallauf, B.V.K. Vijaya Kumar Bhagavatula, M. Coimbra, Customizing Training Dataset for Improved Heartbeat Recognition Performance in Long-Term ECG Signal Analysis, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Boston, United States, Vol. 1, pp. 1 - 4, August, 2011,
| Abstract | Full text (PDF 348 KBs) | BibTex

S. Candeias, F. Perdigão, Investigating new syllables prototypes for the portuguese language, International Congress of Phonetic Sciences - ICPhS XVII, Hong Kong, China, Vol. ---, pp. 388 - 391, August, 2011,
| Abstract | BibTex

A. Veiga, S. Candeias, C. Lopes, F. Perdigão, Characterization of Hesitations Using Acoustic Models, International Congress of Phonetic Sciences - ICPhS XVII, Hong Kong, China, Vol. -, pp. 2054 - 2057, August, 2011,
| Abstract | BibTex

A. F. F. E. Esteves, P.R.M. Inácio, M. Sousa, M. Freire, On-Line Detection of Encrypted Traffic Generated by Mesh-Based Peer-to-Peer Live Streaming Applications: The Case of GoalBit, IEEE International Symp. on Network Computing and Applications - NCA 2009, Cambridge, United States, Vol. 1, pp. 223 - 228, August, 2011 | BibTex

D. Pereira, F. Hedayioglu, R. Correia, T. Silva, I. Dutra, FA Almeida, S. S. Mattos, M. Coimbra, DigiScope - unobtrusive collection and annotating of auscultations in real hospital environments, IEEE Engineering in Medicine and Biology Society, Boston, United States, Vol. 1, pp. 1193 - 1196, August, 2011,
| Abstract | Full text (PDF 622 KBs) | BibTex

T. Brandão, M. Chin, M.P. Queluz, From PSNR to perceived quality in H.264 encoded video sequences, EuroITV, Lisbon, Portugal, Vol. CDROM, pp. -- - --, July, 2011 | Full text (PDF 906 KBs) | BibTex

GC Carmo, M. Naccari, F. Pereira, Binary tree decomposition depth coding for 3D video applications, IEEE International Conf. on Multimedia and Expo - ICME, Barcelona, Spain, Vol. 1, pp. 1 - 4, July, 2011 | BibTex

J. Andrade, G. Falcão, V. Silva, Memory-Hierarchy-Aware Decoding of Structured LDPC Codes on GPUs, Advanced Computer Architecture and Compilation for High-Performance and Embedded Systems - ACACES, Fiuggi, Italy, Vol. 1, pp. 219 - 222, July, 2011,
| Abstract | BibTex

A. Diavastos, P. Petrides, G. Falcão, P. T. Trancoso, Exploiting Scalability on the Intel SCC Processor, Advanced Computer Architecture and Compilation for High-Performance and Embedded Systems - ACACES, Fiuggi, Italy, Vol. 1, pp. 253 - 256, July, 2011 | BibTex

S. Candeias, Sistema fonológico da Beira Interior e algumas considerações sintáctico-semânticas. (A phonological study of the Portuguese language variety spoken in Beira Interior Region. Some Syntactic and Semantic Considerations)., Journal of Portuguese Linguistics, Vol. 10, No. 2, pp. 57 - 62, July, 2011 | BibTex

M. Coimbra, F. Riaz, F. Vilarino Vilarino, M. Dinis-Ribeiro, Identifying potentially cancerous tissues in Chromoendoscopy images, Iberian Conf. on Pattern Recognition and Image Analysis, Gran Canaria, Spain, Vol. 1, pp. 1 - 1, June, 2011 | BibTex

Pedro A. Nogueira Nogueira, M. Coimbra, Determining Leishmania Infection Levels by Automatic Analysis of Microscopy Images, Congresso de Métodos Numéricos em Engenharia, Coimbra, Portugal, Vol. ., pp. . - ., June, 2011,
| Abstract | BibTex

F. Pereira, Visual compression: the foundational technology for better TV experiences, EuroITV, Lisboa, Portugal, Vol. -, pp. - - -, June, 2011,
| Abstract | Full text (PDF 566 KBs) | BibTex

I. Fonseca, C.C. Coelho, F. Lopes, Sistema de Informação Integrado para a Gestão de Cursos de Especialização Tecnológica, Conf. Ibérica de Sistemas e Tecnologias de Informação - CISTI, Chaves, Portugal, Vol. II, pp. 1 - 4, June, 2011,
| Abstract | BibTex

V. Santos, K.G. Garcia, F. Lopes, Microstrip Antennas Experiments for Digital Television Reception, Portuguese-Spanish Conf. in Electrical Engineering, Ponta Delgada, Portugal, Vol. I, pp. 1 - 4, June, 2011,
| Abstract | BibTex

M. Naccari, F. Pereira, Advanced H.264/AVC based perceptual video coding: architecture, tools and assessment, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 21, No. 6, pp. 766 - 782, June, 2011,
| Abstract | BibTex

T. Brandão, No-reference image and video quality assessment, June, 2011

L. Lucas, Luís Filipe Rosário Lucas,Using Least-Squares Prediction for Compression of Colour and Stereo Images, Instituto Politécnico de Leiria, June, 2011

M. Naccari, F. Pereira, Integrating a spatial just noticeable distortion model in the under development HEVC codec, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Prague, Czech Republic, Vol. 1, pp. 1 - 4, May, 2011 | BibTex

F. Hedayioglu, M. G. Jafari, S. S. Mattos, M. D. Plumbley, M. Coimbra, SEPARATING SOURCES FROM SEQUENTIALLY ACQUIRED MIXTURES OF HEART SIGNALS, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Prague, Czech Republic, Vol. To be published|, pp. To be published| - To be published|, May, 2011,
| Abstract | Full text (PDF 569 KBs) | BibTex

G. Falcão, J. Andrade, V. Silva, L. Sousa, REAL-TIME DVB-S2 LDPC DECODING ON MANY-CORE GPU ACCELERATORS, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Prague, Czech Republic, Vol., pp. -, May, 2011 | BibTex

F. Pereira, Video compression: an evolving technology for better user experiences, National Conf. on Telecommunications (Peru), Arequipa, Peru, Vol. -, pp. - - -, May, 2011,
| Abstract | Full text (PDF 537 KBs) | BibTex

S. Candeias, J.Morais Barbosa, Post-stressed vowel system of a Portuguese regional-speech, Dialectologia et Geolinguistica, Vol. 19, No. --, pp. 81 - 102, May, 2011,
| Abstract | BibTex

A.S.C Cabrita, M. Naccari, F. Pereira, Perceptually driven coefficients pruning and quantization for the H.264/AVC standard, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. 1, pp. 1 - 4, April, 2011 | BibTex

J. D. Dick, L. D. Soares, P. Nunes, 3D Holoscopic Video Coding using MVC, Conf. on Telecommunications - ConfTele, Lisboa, Portugal, Vol. --, pp. -- - --, April, 2011,
| Abstract | BibTex

S. Noto, P.L. Correia, L. D. Soares, Analysis of Error Correcting Codes for the Secure Storage of Biometric Templates, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. ., pp. . - ., April, 2011,
| Abstract | BibTex

S. Sanchit, M. Ramalho, P.L. Correia, L. D. Soares, Biometric Identification through Palm and Dorsal Hand Vein Patterns, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. ., pp. . - ., April, 2011,
| Abstract | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, P. Vieira, Realistic Mobility Modeling of Pedestrian Traffic in Wireless Networks, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. -, pp. - - -, April, 2011 | BibTex

F. Riaz, M. Areia, F. Baldaque Silva Silva, M. Dinis-Ribeiro, P. Pimentel, M. Coimbra, Gabor textons for classification of gastroenterology images, IEEE International Symp. on Biomedical Imaging, Chicago, United States, Vol. ., pp. . - ., April, 2011,
| Abstract | Full text (PDF 1 MB) | BibTex

L.F. Ferreira, L. A. S. C. Cruz, P.A. Assunção, Efficient Scalable Coding of Video Summaries using Dynamic GOP Structures, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. 1, pp. 1 - 4, April, 2011,
| Abstract | Full text (PDF 217 KBs) | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Enhanced H.264/AVC Video Streaming using Network-adaptive Multiple Description Coding, IEEE Region 8 EUROCON 2011 International Conf. on Computer as a Tool joint with the Conf. on Telecommunications, Lisbon, Portugal, Vol. 1, pp. 1 - 4, April, 2011 | BibTex

J. Pereira, H. A. Silva, Perfect DFT Sequences Transformed Into Orthogonal Sequences, Conf. on Telecommunications - ConfTele, Libon, Portugal, Vol. -, pp. 1 - 4, April, 2011,
| Abstract | BibTex

F.N. Neves, S. Pedro, S.S. Soares, P.A. Assunção, F.T. Tavares, Quality model for monitoring QoE in VoIP services, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. 1, pp. 1 - 4, April, 2011,
| Abstract | BibTex

N. Francisco, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, Computational complexity reduction methods for multiscale recurrent pattern algorithms, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol., pp. 1 - 4, April, 2011,
| Abstract | BibTex

S. C. Cardeal, F.N. Neves, S.S. Soares, F. T. Tavares, P.A. Assunção, ArQoS®: System to monitor QoS/QoE in VoIP, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. 1, pp. 1 - 2, April, 2011,
| Abstract | Full text (PDF 151 KBs) | BibTex

L. Lucas, Nuno M. M. Rodrigues, E. Silva, S.M.M. Faria, Stereo Image Coding using Dynamic Template-Matching Prediction, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol., pp. 1 - 4, April, 2011,
| Abstract | Full text (PDF 228 KBs) | BibTex

J. Nunes, L. V. Sá, F. Perdigão, Talking avatar for web-based interfaces, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol. 1, pp. 1 - 4, April, 2011,
| Abstract | BibTex

G. Falcão, J. Andrade, V. Silva, L. Sousa, GPU-based DVB-S2 LDPC decoder with high throughput and fast error floor detection, Measurement: Journal of the International Measurement Confederation, Vol. 47, No. 9, pp. 542 - 543, April, 2011 | BibTex

A. Tomé, F. Pereira, Low delay distributed video coding with refined side information, Signal Processing: Image Communication, Vol. 26, No. 4-5, pp. 220 - 235, April, 2011,
| Abstract | Full text (PDF 1 MB) | BibTex

D. B. G. Graziosi, Contribuições à Compressão de Imagens com e sem Perdas Utilizando Recorrência de Padrões Multiescalas, April, 2011

M. Gomes, Magnitude Modulation for Peak Power Control in Single Carrier Communication Systems, Universidade de Coimbra, April, 2011

B. Tomás, F. Pereira, Musical slideshow: boosting user experience in photo presentation, Multimedia Tools and Applications, Vol. 55, No. 3, pp. 627 - 653, March, 2011,
| Abstract | Full text (PDF 648 KBs) | BibTex

T. Silva, L. A. S. C. Cruz, L. Agostini, A Novel Macroblock-Level Filtering Upsampling Architecture for H.264/AVC Scalable Extension, Journal of Integrated Circuits and Systems, Vol. 6, No. 1, pp. 43 - 49, March, 2011,
| Abstract | BibTex

C. Brites, Exploiting Correlation Noise Modeling in Wyner-Ziv Video Coding, Instituto Superior Técnico, March, 2011

G. Falcão, L. Sousa, V. Silva, Massively LDPC Decoding on Multicore Architectures, IEEE Transactions on Parallel and Distributed Systems, Vol. 22, No. 2, pp. 309 - 322, February, 2011,
| Abstract | BibTex

M. Sousa, F. Soares, M. Freire, The Role of Self-Similarity for Computer Aided Detection Based on Mammogram Analysis, Chapter in, Biomedical Diagnostics and Clinical Technologies: Applying High-Performance Cluster and Grid Computing, Idea-Group, Idea-Group Inc., Hershey, New York, 2011

G. Falcão, V. Silva, L. Sousa, Parallel LDPC Decoding, Chapter in, GPU Computing Gems, ed. Prof. Wen-mei W. Hwu, Morgan and Kaufmann, Burlington, MA, USA, 2011

M. Naccari, F. Pereira, Comparing Spatial Masking Modelling in Just Noticeable Distortion Controlled H.264/AVC Video Coding, Chapter in, Analysis, Retrieval and Delivery of Multimedia Contents, Nicola Adami, Andrea Cavallaro, Riccardo Leonardi, Pierangelo Migliorati, Springer, Berlin, 2011

P. Lenkiewicz, M. Sousa, M. Freire, J.Fernandes Fernandes, Techniques for Medical Image Segmentation: Review of the Most Popular Approaches, Chapter in, Biomedical Diagnostics and Clinical Technologies: Applying High-Performance Cluster and Grid Computing, IGI, Idea-Group Inc., 2011

C. Lopes, F. Perdigão, Phone Recognition on the TIMIT Database, Chapter in, Speech Technologies, Ivo Ipsic, In-Tech, 2011

J.M Miranda, T. Fernandes, V. Orvalho, Interactive Technology: Teaching People with Autism to Recognize Facial Emotions, Chapter in, Autism / Book 1, InTech, In-Tech, 2011

F.N. Neves, S.S. Soares, P.A. Assunção, F.T. Tavares, Enhanced VoIP by signal reconstruction and voice quality assessment, Chapter in, VoIP Technologies, Shigeru Kashihara, In-Tech, Rijeka, Croatia, 2011

V. Orvalho, T. Fernandes, J.C. Miranda, Teaching People with Autism to Recognize Facial Emotions, Chapter in, Autism Spectrum Disorders - From Genes to Environment, Tim Williams, In-Tech, 2011

S. Candeias, F. Perdigão, Integração Linguística em Sistemas de Conversão de Grafema para Fone(ma), Chapter in, Estudos de Linguística, Ana Luís, Imprensa da Universidade de Coimbra, Coimbra, 2011

S. Candeias, F. Perdigão, New Prototypes of Syllable Structure for Teaching/Learning Portuguese, Chapter in, Language, Learning and Teaching, Siu-Lun Lee & Victoria Tuzlukova, Academic Press, Athens, Greece, 2011

M. Sousa, M. Freire, Biomedical Diagnostics and Clinical Technologies: Applying High-Performance Cluster and Grid Computing, Idea-Group Inc., NY, 2011,
| BibTex

R. Pinto, Biomedical Engineering: Trends in electronics, communications and software, In-Tech, Croatia, 2011,
| BibTex

J. Pereira, H. A. Silva, Alternative Zigbee Codes Derived From Orthogonal Perfect DFT Sequences, Conf. on Wireless Communication and Sensor Networks - WCSN, Allahabad, India, Vol. 1, pp. 211 - 216, December, 2010,
| Abstract | BibTex

D. B. G. Graziosi, Nuno M. M. Rodrigues, C.L.P. Pagliari, E. Silva, S.M.M. Faria, M.M.P. Perez, M. Carvalho, Multiscale Recurrent Pattern Matching Approach for Depth Map Coding, Picture Coding Symp., Nagoya, Japan, Vol. 0, pp. 0 - 0, December, 2010,
| Abstract | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Multiple Description Video Transcoding with Temporal Drift Control, Picture Coding Symp., Nagoya, Japan, Vol. 1, pp. 558 - 561, December, 2010 | BibTex

J. Jimenez Jimenez, T. Scully, N. Barbosa, C. Donner, X. Alvarez, Vieira, P. Matts, V. Orvalho, D. G. Gutierrez, T. Weyrich, A Practical Appearance Model for Dynamic Facial Color, ACM SIGGRAPH Asia - SA, New York, United States, Vol. 29(6), pp. 141:9 - 141:1, December, 2010 | Full text (PDF 25 MBs) | BibTex

L.F. Ferreira, L. A. S. C. Cruz, P.A. Assunção, A Method to Encode Video Summaries Using Temporal Scalability, Workshop on Picture Coding and Image Processing - WPCIP, Nagoya, Japan, Vol., pp. x - x, December, 2010 | BibTex

J. F. M. Carreira, L.F.H.P. Pinto, Nuno M. M. Rodrigues, S.M.M. Faria, P.A. Assunção, Subjective Assessment of Frame Loss Concealment Methods in 3D Video, Picture Coding Symp., Nagoya, Japan, Vol. 1, pp. 182 - 185, December, 2010,
| Abstract | BibTex

A. Moghaddam, A low complexity and efficient face recognition approach in JPEG compressed domain using quantized coefficients, International Symposium on Telecommunications (IST), Tehran, Iran, Vol. 5, pp. 781 - 786, December, 2010 | BibTex

G. Santos, M. Bernardo, H. Proença, PF Fiadeiro, Iris Recognition: Preliminary Assessment about the Discriminating Capacity of Visible Wavelength Data, IEEE International Symposium on Multimedia (ISM), Taichung, Taiwan, Vol., pp. 324 - 329, December, 2010,
| Abstract | BibTex

M. Gomes, F. Cercas, V. Silva, M. Tomlinson, Magnitude Modulation for VSAT’s Low Back-Off Transmission, Journal of Communications and Networks, Vol. 12 - Special Issue on Recent Advances in Satellite and Space Communications, No. 6, pp. 544 - 557, December, 2010,
| Abstract | Full text (PDF 3 MBs) | BibTex

F. Lopes, Electrical Engineering Curricula – An Example of a Post-Bologna Master Course, Electronics and Electrical Engineering, Vol. 106, No. 10, pp. 155 - 158, December, 2010,
| Abstract | Full text (PDF 290 KBs) | BibTex

J. Jimenez Jimenez, T. Scully, N. Barbosa, C. Donner, X. Alvarez, Vieira, P. Matts, V. Orvalho, D. G. Gutierrez, T. Weyrich, A Practical Appearance Model for Dynamic Facial Color, ACM Transactions on Graphics, Vol. 29, No. 6, pp. 141:1 - 141:9, December, 2010 | Full text (PDF 25 MBs) | BibTex

G. Falcão, Parallel Algorithms and Architectures for LDPC Decoding, December, 2010

S. D. Correia Correia, Controlo Óptimo não Diferenciável, Universidade da Beira Interior, December, 2010

V. Orvalho, J.C. Miranda, A.A.S Sousa, What a Feeling: Learning Facial Expressions and Emotions, VideoJogos - VJ, Aveiro, Portugal, Vol. 10, pp. 1 - 11, November, 2010 | Full text (PDF 146 KBs) | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, LTE Multi Antenna Bit Rate Expectation for Urban Macro-cell Networks, IBERSENSOR - Ibero-American Congress on Sensors, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2010 | BibTex

C. Lopes, A. Veiga, F. Perdigão, Using Fingerprinting to Aid Audio Segmentation, GTM, RTTH and SIG-IL VI Jornadas en Tecnología del Habla and II Iberian SLTech Workshop - FALA, Vigo, Spain, Vol. -, pp. - - -, November, 2010,
| Abstract | BibTex

A. Veiga, C. Lopes, F. Perdigão, Speaker Diarization Using Gaussian Mixture Turns and Segment Matching, GTM, RTTH and SIG-IL VI Jornadas en Tecnología del Habla and II Iberian SLTech Workshop - FALA, Vigo, Spain, Vol. -, pp. - - -, November, 2010,
| Abstract | BibTex

A. Moghaddam, A Novel Method to Measure Comprehensive Complexity of Software Based on the Metrics Statistical Model, UKSim European Symposium on Computer Modeling and Simulation (EMS), Pisa, Italy, Vol. 4, pp. 520 - 525, November, 2010 | BibTex

T. Brandão, M.P. Queluz, No-reference quality assessment of H.264/AVC encoded video, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 20, No. 11, pp. 1437 - 1447, November, 2010 | Full text (PDF 6 MBs) | BibTex

J. Ascenso, Distributed Video Coding: Improving the RD Performance, Instituto Superior Técnico, November, 2010

I. Sousa, F. S. Sena da Silva, M.P. Queluz, A. J. Rodrigues, Location Error Spatial Distribution in Cellular Mobile Systems, Wireless Personal Multimedia Communications Symp. - WPMC, Recife, Brazil, Vol. 1, pp. 1 - 1, October, 2010 | BibTex

M. Ramalho, P.L. Correia, L. D. Soares, Feature Vector Binarization: A Quantization-Based Approach to a Secure Biometric System, Portuguese Conf. on Pattern Recognition - RecPad, Vila Real, Portugal, Vol. ., pp. . - ., October, 2010,
| Abstract | BibTex

S. Noto, P.L. Correia, L. D. Soares, Performance Comparison of Low-Density Parity Check Codes and Reed Solomon Codes in an Iris Biometric System with Secure Template Storage, Portuguese Conf. on Pattern Recognition - RecPad, Vila Real, Portugal, Vol. ., pp. . - ., October, 2010,
| Abstract | BibTex

S. Candeias, A. Veiga, F. Perdigão, A statistical study of Pronunciation Variation of Schwa in Portuguese, Whorkshop on the Sound Change, Barcelona, Spain, Vol. --, pp. -- - --, October, 2010,
| Abstract | BibTex

S. Marcelino Marcelino, S.M.M. Faria, P.A. Assunção, S. Moiron, M. Ghanbari, Efficient MV Prediction for Zonal Search In Video Transcoding, International Workshop on Multimedia Signal Processing, Saint-Malo, France, Vol. 1, pp. 1 - 4, October, 2010,
| Abstract | BibTex

S. C. Cardeal, S.S. Soares, F.N. Neves, P.A. Assunção, F. T. Tavares, Avaliação de QoE em Serviços de Voz sobre Redes IP, AES Encontro de Engenharia de Áudio da AES Portugal, Aveiro, Portugal, Vol. 1, pp. 1 - 5, October, 2010,
| Abstract | BibTex

R. Pinto, Using Hilbert-Huang Transform (HHT) to Access sympathovagal balance, ISEC Conf. in Mathematical Methods in Engineering - MME 2010, Coimbra, Portugal, Vol., pp. 157 - 177, October, 2010,
| Abstract | BibTex

A. Moghaddam, Utilizing Compressed Coefficients Including Highest Variance in JPEG Compressed Domain Face Recognition, MVIP Iranian Machine Vision and Image Processing Conference, Isfahan, Iran, Vol. 6, pp. 1 - 6, October, 2010 | BibTex

S. Candeias, F. Perdigão, Syllable structure in dysfunctional Portuguese children speech, Clinical Linguistics and Phonetics, Vol. 24, No. 11, pp. 883 - 889, October, 2010,
| Abstract | BibTex

N. Francisco, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Scanned Compound Document Encoding Using Multiscale Recurrent Patterns, IEEE Transactions on Image Processing, Vol. 19, No. 10, pp. 2712 - 2724, October, 2010,
| Abstract | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Capacity enhancement using MIMO antenna arrays in realistic macro-cellular urban environment, Wireless Personal Communications, Vol. 55, No. 2, pp. 201 - 224, October, 2010 | BibTex

H.O. Oliveira, JJC Caeiro, P.L. Correia, Improved Road Crack Detection Based on One-class Parzen Density Estimation and Entropy Reduction, IEEE International Conf. on Image Processing - ICIP, Hong Kong, Hong Kong, Vol. -, pp. - - -, September, 2010,
| Abstract | BibTex

C. Brites, F. Pereira, Probability Updating for Decoder and Encoder Rate Control Turbo based Wyner-Ziv Video Coding, IEEE International Conf. on Image Processing - ICIP, Hong Kong, China, Vol. -, pp. - - -, September, 2010,
| Abstract | BibTex

M. Naccari, F. Pereira, Decoder side just noticeable distortion model estimation for efficient H.264/AVC based perceptual video coding, IEEE International Conf. on Image Processing - ICIP, Hong Kong, Hong Kong, Vol. 1, pp. 1 - 4, September, 2010 | BibTex

F. Pereira, Video compression: enabling more exciting experiences …, International Telecommunications Symp., Manaus, Brazil, Vol. -, pp. - - -, September, 2010,
| Abstract | BibTex

V. Orvalho, LIFEisGAME: LearnIng of Facial Emotions usIng Serious GAMEs, Body Representation in Physical and Virtual Reality with Application to Rehabilitation, Ascona, Switzerland, Vol. 1, pp. 1 - 1, September, 2010 | Full text (PDF 48 KBs) | BibTex

L. A. S. C. Cruz, L.F. Ferreira, P.A. Assunção, An Improved Sub-optimal Video Summarization Algorithm, International Symp. Electronics in Marine - ELMAR, Zadar, Croatia, Vol. 1, pp. 135 - 138, September, 2010 | BibTex

L. A. S. C. Cruz, L. Agostini, A Novel Macroblock-level Filtering Upsampling Architecture for H.264/AVC Scalable Extension, Symp. on Integrated Circuits and Systems Design - SBCCI, São Paulo, Brazil, Vol., pp. 163 - 167, September, 2010 | BibTex

L. Lucas, Nuno M. M. Rodrigues, S.M.M. Faria, E. Silva, M. Carvalho, V. Silva, Intra-prediction for color image coding using YUV correlation, IEEE International Conf. on Image Processing - ICIP, Hong-Kong, China, Vol., pp. 1329 - 1332, September, 2010,
| Abstract | Full text (PDF 128 KBs) | BibTex

L. Dutreve, A. Meyer, V. Orvalho, S. Bouakaz, Easy Rigging of Face by Automatic Registration and Transfer of Skinning Parameters, International Conf. on Computer Vision and Graphics, Warsaw, Poland, Vol. 6374, pp. 333 - 341, September, 2010,
| Abstract | BibTex

C. Ye, M. Coimbra, BVK Kumar, Investigation of human identification using two-lead Electrocardiogram (ECG) signals, IEEE International Conf. on Biometrics: Theory, Applications and Systems - BTAS, Washington, United States, Vol. ., pp. . - ., September, 2010,
| Abstract | BibTex

A. Glantz, Krutz, Sikora, P. Nunes, F. Pereira, Automatic MPEG-4 sprite coding—Comparison of integrated object segmentation algorithms, Multimedia Tools and Applications, Vol. 49, No. 3, pp. 483 - 512, September, 2010,
| Abstract | Full text (PDF 1 MB) | BibTex

L. Dutreve, A. Meyer, V. Orvalho, S. Bouakaz, Easy Rigging of Face by Automatic Registration and Transfer of Skinning Parameters, Computer Journal, Vol. 6374, No. 2010, pp. 333 - 341, September, 2010,
| Abstract | Full text (PDF 4 MBs) | BibTex

N. Barbosa, Real-Time Skin Shaer, September, 2010

T. Santos, L. D. Soares, P.L. Correia, Iris Verification System with Secure Template Storage, European Signal Processing Conference EUSIPCO, Aalborg, Denmark, Vol. ., pp. . - ., August, 2010,
| Abstract | BibTex

H.O. Oliveira, P.L. Correia, Automatic Crack Detection on Road Imagery Using Anisotropic Diffusion and Region Linkage, European Signal Processing Conference EUSIPCO, Aalborg, Denmark, Vol. -, pp. - - -, August, 2010,
| Abstract | BibTex

M. Coimbra, F. Riaz, M. Areia Areia, F. Baldaque Silva Silva, M. Dinis-Ribeiro, Segmentation for Classification of Gastroenterology Images, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Buenos Aires, Argentina, Vol. ., pp. . - ., August, 2010,
| Abstract | Full text (PDF 970 KBs) | BibTex

M. Coimbra, Arrhythmia Detection and Classification using Morphological and Dynamic Features of ECG Signals, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Buenos Aires, Argentina, Vol. ., pp. . - ., August, 2010,
| Abstract | Full text (PDF 337 KBs) | BibTex

J. Ascenso, C. Brites, F.D. Dufaux, W. Fernando, T.E. Ebrahimi, F. Pereira, S. Tubaro, The VISNET II DVC codec: architecture, tools and performance, European Signal Processing Conference EUSIPCO, Aalborg, Denmark, Vol. -, pp. - - -, August, 2010,
| Abstract | BibTex

J. V. Gomes, P.R.M. Inácio, B. Lakic, M. Freire, H. A. Silva, P. Monteiro, Source Traffic Analysis, ACM Transactions on Multimedia Computing, Communications and Applications, Vol. 6, No. 3, pp. 1 - 23, August, 2010,
| Abstract | BibTex

G. Falcão, L. Sousa, V. Silva, Embedded Architectures for LDPC Decoding, International Conf. on Embedded Computer Systems: Architectures, Modeling and Simulation - SAMOS, Samos, Greece, Vol. 1, pp. -, July, 2010,
| Abstract | BibTex

X. Alvarez, J.C. Miranda, A.A.S Sousa, D. G. Gutierrez, J. Orvalho, V. Orvalho, Painting on Canvas: A Facial Sketching Control System, Symp. on Computer Animation - SCA, Madrid, Spain, Vol. 1, pp. 1 - 2, July, 2010 | Full text (PDF 1 MB) | BibTex

F. B. Beirão, J. V. Gomes, P.R.M. Inácio, M. Sousa, M. Freire, NetOdyssey – A New Tool for Real-Time Analysis of Network Traffic, IEEE International Symp. on Network Computing and Applications - NCA 2010, Cambridge, United States, Vol. 1, pp. 239 - 242, July, 2010 | BibTex

J. Ascenso, C. Brites, F. Pereira, A flexible side information generation framework for distributed video coding, Multimedia Tools and Applications, Vol. 48, No. 3, pp. 381 - 409, July, 2010,
| Abstract | BibTex

R. Pinto, Screening of Obstructive Sleep Apnea using Hilbert-Huang Decomposition of Oronasal Airway Pressure recordings, Medical Engineering and Physics, Vol. 32, No. 6, pp. 561 - 568, July, 2010 | BibTex

F. Hedayioglu, DigiScope - DIGItally enhanced stethoSCOPE for clinical usage, July, 2010

R. Braz, An Object-Oriented Architecture for Transmission Simulation of Image and Video with Multiple Description Coding Over High-Speed Optical Fibre Channels, Universidade da Beira Interior, July, 2010

M. Sousa, A. Arrifano, M. Freire, Multiple-Description Video Coding Based on JPEG 2000 MQ-Coder Registers, IEEE International Symp. on Circuits and Systems - ISCAS, Paris, France, Vol. 1, pp. 1 - 4, June, 2010 | BibTex

R.T. Trindade, P.L. Correia, M. S. Santos, Multimedia Sharing over the Internet from a Mobile Phone, International Workshop on Future Multimedia Networking (FMN), Krakov, Poland, Vol. LNCS 6157, pp. 13 - 23, June, 2010,
| Abstract | BibTex

T. Gonçalves, R.J. Lopes, P. Nunes, Using metadata in video quality assessment based on the structural similarity (SSIM) index metric, International Workshop on Quality of Experience for Multimedia Content Sharing - QoEMCS, Tampere, Finland, Vol. -, pp. - - -, June, 2010,
| Abstract | BibTex

I. Fonseca, F. Lopes, An Embedded System and an Architecture for Access Control and Access Management - An Application to the Educational Environment, Conf. Ibérica de Sistemas e Tecnologias de Informação - CISTI, Santiago de Compostela, Spain, Vol. I, pp. 128 - 132, June, 2010,
| Abstract | BibTex

F. Lopes, Electrical Engineering Curricula – An Example of a Post-Bologna Master Course, European Association for Education in Electrical and Information Engineering EAEEIE Annual Conf. - EAEEIE, Palanga, Lithuania, Vol. I, pp. 1 - 4, June, 2010,
| Abstract | BibTex

M. Sousa, M. Freire, F. Soares, Self-similarity Classification of Breast Tumour Lesions on Dynamic Contrast-enhanced Magnetic Resonance Images, International Congress and Exhibition on Computer Assisted Radiology and Surgery - CARS, Geneva, Switzerland, Vol. 5, pp. 203 - 205, June, 2010 | BibTex

A. Pinheiro, M. Ghanbari, Piecewise Approximation of Contours Through Scale-Space Selection of Dominant Points, IEEE Transactions on Image Processing, Vol. 19, No. 6, pp. 1442 - 1450, June, 2010 | BibTex

H.O. Oliveira, P.L. Correia, Automatic analysis of road pavement surface imagery, International Road Federation - World Meeting - IRF2010, Lisbon, Portugal, Vol. -, pp. - - -, May, 2010,
| Abstract | BibTex

M. Gomes, V. Silva, F. Cercas, M. Tomlinson, Analytical Analysis of Polyphase Magnitude Modulation Method’s Performance, IEEE International Conference on Communications - ICC, Cape Town, South Africa, Vol. -, pp. 1 - 5, May, 2010,
| Abstract | BibTex

T. Santos, L. D. Soares, P.L. Correia, Secure Iris Verification using a Universal Noise Mask, Workshop on Privacy and Security for Biometrics, Las Palmas de Gran Canaria, Spain, Vol. ---, pp. --- - ---, May, 2010 | BibTex

, M. Freire, Multifractal Analysis of Arterial Spin Labeling Functional Magnetic Resonance Imaging of the Brain, IEEE International Workshop on Medical Measurements and, NY, United States, Vol. 1, pp. 161 - 164, May, 2010 | BibTex

A. Veiga, S. Candeias, L. V. Sá, F. Perdigão, Using Coarticulation Rules in Automatic Phonetic Transcription, International Conf. on Computational Processing of Portuguese - PROPOR, Porto Alegre, Brazil, Vol. ---, pp. --- - ---, April, 2010,
| Abstract | BibTex

M. Naccari, F. Pereira, Comparing spatial masking modelling in just noticeable distortion controlled H.264/AVC video coding, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Desenzano del Garda, Italy, Vol. 1, pp. 1 - 4, April, 2010 | BibTex

F. Lopes, Adequação a Bolonha – Exemplo de um Curso de Engenharia Electrotécnica, Council of Researches in Education and Sciences - COPEC International Conf. on Engineering and Technology Education - INTERTECH, Ilhéus, Brazil, Vol. I, pp. 245 - 251, March, 2010,
| Abstract | BibTex

M. Sousa, M. Freire, Robust Peer-to-Peer Video Streaming Based on Multiple Description Coding., IEEE International Symp. on Broadband Multimedia Systems and Broadcasting - BTS, NY, United States, Vol. 1, pp. 1 - 11, March, 2010 | BibTex

L. Dutreve, A. Meyer, V. Orvalho, S. Bouakaz, Easy Rigging of Face by Automatic Registration and Transfer of Skinning Parameters, International Conf. on Computer Vision and Graphics, Warsaw, Poland, Vol. --, pp. 1 - 10, March, 2010,
| Abstract | Full text (PDF 5 MBs) | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Improving a Cluster Based Directional Channel Model in Realistic Macro-Cell Environment, Wireless Personal Communications, Vol. 54, No. 1, pp. 21 - 38, March, 2010 | BibTex

D. B. G. Graziosi, Nuno M. M. Rodrigues, C.L.P. Pagliari, S.M.M. Faria, E. Silva, M. Carvalho, Compressing Depth Maps using Multiscale Recurrent Pattern Image Coding, Measurement: Journal of the International Measurement Confederation, Vol. 46, No. 5, pp. 340 - 341, March, 2010,
| Abstract | BibTex

L. A. S. C. Cruz, L. Agostini, Interlayer Intra Prediction Architecture for Scalable Extension of H.264/AVC Standard, Jornadas sobre Sistemas Reconfiguráveis - REC, Aveiro, Portugal, Vol. 1, pp. 0 - 0, February, 2010 | BibTex

R. Pinto, Image Empirical Mode Decomposition (IEMD) in dermoscopic images: artefact removal and lesion border detection, IASTED International Conf. on Signal Processing, Pattern Recognition and Applications - SPPRA, Innsbruck, Austria, Vol. -, pp. 341 - 355, February, 2010 | BibTex

R. Martins, C. Brites, J. Ascenso, F. Pereira, Statistical motion learning for improved transform domain Wyner-Ziv video coding, IET Image Processing, Vol. 4, No. 1, pp. 28 - 41, February, 2010,
| Abstract | Full text (PDF 1 MB) | BibTex

J. V. Gomes, P.R.M. Inácio, M. Freire, M. Sousa, P. Monteiro, The Nature of Peer-to-Peer Traffic, Chapter in, The Handbook of Peer-to-Peer Networking, Xuemin Shen, Heather Yu, John Buford and Mursalin Akon, Springer, Berlin Heidelberg, 2010

V. Orvalho, Character Animation: Past, Present and Future, Chapter in, Business, Technological and Social Dimensions of Computer Games, Maria Manuela Cruz-Cunha, Vitor Hugo Carvalho, Paula Tavares, IGI global, Medical Information Science Reference, 2010

P. Nunes, L. D. Soares, Rate Control and Error Resilience for Object-Based Video Coding, Chapter in, Intelligent Multimedia Communication: Techniques and Applications, Chang Wen Chen, Zhu Li, and Shiguo Lian, Springer, Berlin Heidelberg, 2010

R. Pinto, A new tool for nonstationary and nonlinear signals: The Hilbert-Huang Transform in biomedical applications, Chapter in, Biomedical Engineering, Trends, Researches and Technologies, Anthony N. Laskovski, In-Tech, Croatia, 2010

C. Lopes, A. Veiga, F. Perdigão, Automatic Phone Clustering based on Confusion Matrices, Chapter in, Computational Processing of the Portuguese Language, T. Pardo, A. Branco, A., R. Vieira and V. de Lima, Springer, 2010

T. Brandão, M.P. Queluz, No-reference perceptual quality metric for H.264/AVC encoded video, International Workshop on Video Processing and Quality Metrics for Consumer Electronics - VPQM, Scottsdale, United States, Vol. --, pp. -- - --, January, 2010 | BibTex

J. Ascenso, C. Brites, F. Pereira, Compression efficiency analysis of Wyner-Ziv video coding with motion compensated side information interpolation, SPIE Conf. on Visual Information Processing and Communication, San Jose, United States, Vol. -, pp. - - -, January, 2010 | BibTex

R. Martins, C. Brites, J. Ascenso, F. Pereira, Adaptive deblocking filter for transform domain Wyner-Ziv video coding, IET Image Processing, Vol. 3, No. 6, pp. 315 - 328, December, 2009,
| Abstract | Full text (PDF 706 KBs) | BibTex

S. Sofke, F. Pereira, E. Mueller, Dynamic quality control for transform domain Wyner-Ziv video coding, Eurasip Journal on Image and Video Processing, Vol. 2009, No. -, pp. - - -, December, 2009,
| Abstract | Full text (PDF 1 MB) | BibTex

P.R.M. Inácio, Study of the Impact of Intensive Attacks in the Self-Similarity Degree of the Network Traffic in Intra-Domain Aggregation Points, Universidade da Beira Interior, December, 2009

P. Nunes, L. D. Soares, F. Pereira, Automatic and adaptive network-aware macroblock intra refresh for error-resilient H. 264/AVC video coding, IEEE International Conf. on Image Processing - ICIP, Cairo, Egypt, Vol. -, pp. - - -, November, 2009,
| Abstract | BibTex

M. Dinis-Ribeiro, M. Areia, M. Coimbra, IDENTIFYING CANCER REGIONS IN VITAL-STAINED MAGNIFICATION ENDOSCOPY IMAGES USING ADAPTED COLOR HISTOGRAMS, IEEE International Conf. on Image Processing - ICIP, Cairo, Egypt, Vol. ., pp. . - ., November, 2009 | BibTex

C. Ferreira, B. Borges, L. V. Sá, Design of One Cycle Control for Low Distortion Bipolar Switching Inverters, IEEE Industrial Electronics Conf. - IECON, Porto, Portugal, Vol. -, pp. - - -, November, 2009,
| Abstract | Full text (PDF 414 KBs) | BibTex

D. B. G. Graziosi, Nuno M. M. Rodrigues, E. Silva, S.M.M. Faria, M. Carvalho, Improving Multiscale Recurrent Pattern Image Coding with Least-squares prediction mode, IEEE International Conf. on Image Processing - ICIP, cairo, Egypt, Vol., pp. -, November, 2009,
| Abstract | BibTex

M. Sousa, P. Lenkiewicz, M. Freire, The Whole Mesh Deformation Model for 2D and 3D Image Segmentation, IEEE International Conf. on Image Processing - ICIP, Cairo, Egypt, Vol. 1, pp. 7 - 11, November, 2009,
| Abstract | BibTex

S. Candeias, F. Perdigão, Syllable Structure in Dysfunctional Portuguese Children Speech, International Clinical Linguistics Conf. - CL, Madrid, Spain, Vol. ---, pp. 12 - 17, November, 2009 | BibTex

P.A. Assunção, Pedro F. Correia, V. Silva, Drift-free Multiple Description Intra Video Coding, IEEE International Conf. on Image Processing - ICIP, Cairo, Egypt, Vol. 1, pp. 625 - 628, November, 2009 | BibTex

M. Dinis-Ribeiro Ribeiro, F. Riaz, A. Sousa Sousa, P. Pimentel Nunes Nunes, M. Areia, M. Coimbra, Computer-assisted analysis of gastric magnification chromoendoscopy images: feasibility and potential applications, World Congress of Gastroenterology, Londres, United Kingdom, Vol. ., pp. . - ., November, 2009 | BibTex

P.R.M. Inácio, B. Lakic, M. Freire, M. Sousa, P. Monteiro, The Design and Evaluation of the Simple Self-Similar Sequences Generator, Information Sciences, Vol. 179, No. 23, pp. 4029 - 4045, November, 2009 | BibTex

H.O. Oliveira, P.L. Correia, Road Surface Cracks Detection Using Unsupervised Strategies, Portuguese Conf. on Pattern Recognition - RecPad, Aveiro, Portugal, Vol. ., pp. . - ., October, 2009,
| Abstract | BibTex

M. Sousa, P. Lenkiewicz, M. Freire, The Dynamic Topology Changes Model for Unsupervised Image Segmentation, IEEE Workshop on MultiMedia Signal Processing - MMSP, Rio de Janeiro, Brazil, Vol. 1, pp. 5 - 7, October, 2009,
| Abstract | BibTex

David A. Carvalho Carvalho, M. Sousa, M. Freire, Detection of Peer-to-Peer TV Traffic Through Deep Packet Inspection, Conf. sobre Redes de Computadores - CRC, Oeiras, Portugal, Vol., pp. 1 - 6, October, 2009 | BibTex

G. Corrêa, T. Silva, L. A. S. C. Cruz, L. Agostini, Design of an Interlayer Deblocking Filter Architecture for H.264/SVC Based on a Novel Sample-Level Filtering Order, IEEE Workshop on Signal Processing Systems, Tampere, Finland, Vol. 2009, pp. 102 - 108, October, 2009,
| Abstract | BibTex

S. Yasakethu, W. Weerakkody, W. Fernando, F. Pereira, A. Kondoz, An improved decoding algorithm for DVC over multipath error prone wireless channels, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 19, No. 10, pp. 1543 - 1548, October, 2009,
| Abstract | Full text (PDF 533 KBs) | BibTex

J. Ascenso, F. Pereira, Complexity efficient stopping criterion for LDPC based distributed video coding, International Mobile Multimedia Communications Conf. - Mobimedia, London, United Kingdom, Vol. -, pp. - - -, September, 2009,
| Abstract | BibTex

D. B. G. Graziosi, Nuno M. M. Rodrigues, E. Silva, S.M.M. Faria, M. Carvalho, V. Silva, Codificação de Imagens com Predição Adaptativa Baseada no Critério de Mínimos Quadrados, Simpósio Brasileiro de Telecomunicações SBrT, Blumenau, Brazil, Vol., pp. -, September, 2009,
| Abstract | BibTex

E. Silva, A. D. Dutra, Nuno M. M. Rodrigues, S.M.M. Faria, V. Silva, Otimização Taxa-Distorção para Quadros-B no Padrão H.264/AVC, Simpósio Brasileiro de Telecomunicações SBrT, Blumenau, Brazil, Vol., pp. -, September, 2009,
| Abstract | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Capacity Expectation in 4G MIMO Macro-cell Networks, Wireless Personal Multimedia Communications Symp. - WPMC, Sentai, Japan, Vol. 1, pp. 1 - 1, September, 2009 | BibTex

C. Lopes, F. Perdigão, Global Discriminative Training of a Hybrid Speech Recognizer, I Iberian SLTech - I Joint SIG-IL/Microsoft Workshop on Speech and Language Technologies for Iberian Languages, Lisbon, Portugal, Vol. 1, pp. 57 - 60, September, 2009,
| Abstract | BibTex

B. Silva, H. Mendes, C. Lopes, A. Veiga, F. Perdigão, A Fast Discriminative Training Algorithm For Minimum Classification Error, I Iberian SLTech - I Joint SIG-IL/Microsoft Workshop on Speech and Language Technologies for Iberian Languages, Lisbon, Poland, Vol. 1, pp. 53 - 56, September, 2009,
| Abstract | BibTex

L. A. S. C. Cruz, L. Agostini, DESIGN OF AN INTERLAYER DEBLOCKING FILTER ARCHITECTURE FOR H.264/SVC BASED ON A NOVEL SAMPLE-LEVEL FILTERING ORDER, IEEE Workshop on Signal Processing Systems, Tampere, Finland, Vol. 1, pp. 102 - 108, September, 2009 | BibTex

S. Candeias, A phonological study of Portuguese language variety spoken in Beira Interior region. Some syntactic and semantic considerations, I Iberian SLTech - I Joint SIG-IL/Microsoft Workshop on Speech and Language Technologies for Iberian Languages, Porto Salvo, Lisboa, Portugal, Vol. ---, pp. 115 - 116, September, 2009 | BibTex

F. Riaz, M. Dinis-Ribeiro Ribeiro, M. Coimbra, Quantitative Comparison of Segmentation Methods for In-Body Images, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Minneapolis, United States, Vol. ., pp. . - ., September, 2009,
| Abstract | BibTex

S. Lima Lima, J. P. C. Silva Cunha, M. Coimbra, J. S. Soares, ECCA – Endoscopic Capsule Capview cAtaloguer, World Congress on Medical Physics and Biomedical Engineering - WC, Munich, Germany, Vol. ., pp. . - ., September, 2009 | BibTex

G. Falcão, S. Yamagiwa, V. Silva, L. Sousa, Parallel LDPC Decoding on GPUs using a Stream-based Computing Approach, Journal of Computer Science and Technology, Vol. 24, No. 5, pp. 913 - 924, September, 2009,
| Abstract | BibTex

R. Martins, C. Brites, J. Ascenso, F. Pereira, Refining side information for improved transform domain Wyner-Ziv video coding, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 19, No. 9, pp. 1327 - 1341, September, 2009,
| Abstract | Full text (PDF 533 KBs) | BibTex

P. Nunes, F. Pereira, Joint Rate Control Algorithm for Low-Delay MPEG-4 Object-Based Video Encoding, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 19, No. 9, pp. 1274 - 1288, September, 2009,
| Abstract | Full text (PDF 547 KBs) | BibTex

S. Moiron, S.M.M. Faria, A. Navarro, V. Silva, P.A. Assunção, Video transcoding from H.264/AVC to MPEG-2 with reduced computational complexity, Signal Processing: Image Communication, Vol. 24, No. 8, pp. 637 - 650, September, 2009,
| Abstract | BibTex

M. Gomes, F. Cercas, V. Silva, M. Tomlinson, Polyphase Magnitude Modulation for Peak Power Control, European Signal Processing Conference EUSIPCO, Glasgow, United Kingdom, Vol. -, pp. 1151 - 1155, August, 2009,
| Abstract | BibTex

C. Ferreira, B. Borges, L. V. Sá, Output Filter Solutions for Class D Power Amplifiers: Analysis, Characterization and Recent Developments, AES - Conf. Class D Audio Amplification, Hillerød, Denmark, Vol. -, pp. - - -, August, 2009,
| Abstract | Full text (PDF 220 KBs) | BibTex

H.O. Oliveira, P.L. Correia, Automatic Road Crack Segmentation Using Entropy and Image Dynamic Thresholding, European Signal Processing Conference EUSIPCO, Glasgow, United Kingdom, Vol. -, pp. - - -, August, 2009,
| Abstract | Full text (PDF 628 KBs) | BibTex

J. Pereira, H. A. Silva, M-ary Mutually Orthogonal Complementary Gold Codes, European Signal Processing Conference EUSIPCO, Glasgow, United Kingdom, Vol. -, pp. 1636 - 1640, August, 2009,
| Abstract | BibTex

P. R. Rosa, P.L. Correia, Automatic Road Pavement Crack Detection using Boosting Classifiers, European Signal Processing Conference EUSIPCO, Glasgow, United Kingdom, Vol. ., pp. . - ., August, 2009,
| Abstract | BibTex

C. Lopes, F. Perdigão, A Hierarchical Broad-Class Classification to Enhance Phoneme Recognition, European Signal Processing Conference EUSIPCO, Glasgow, United Kingdom, Vol. 1, pp. 1760 - 1764, August, 2009,
| Abstract | BibTex

F. Soares, M. Freire, Towards the Detection of Microcalcifications on Mammograms Through Multifractal Detrended Fluctuation Analysis, IEEE Pacific-Rim Conf. on Multimedia, Victoria, B.C., Canada, Vol. 1, pp. 677 - 681, August, 2009 | BibTex

M. Gomes, V. Silva, F. Cercas, M. Tomlinson, Power Efficient Back-Off Reduction through Polyphase Filtering Magnitude Modulation, IEEE Communications Letters, Vol. 13, No. 8, pp. 606 - 608, August, 2009,
| Abstract | Full text (PDF 605 KBs) | BibTex

L. Sousa, V. Silva, G. Falcão, MULTI-CORE PLATFORMS FOR SIGNAL PROCESSING: SOURCE AND CHANNEL CODING, IEEE International Conf. on Multimedia and Expo - ICME, Cancun, Mexico, Vol. *, pp. * - *, July, 2009 | BibTex

J. Ascenso, F. Pereira, Low complexity intra mode selection for efficient distributed video coding, IEEE International Conf. on Multimedia and Expo - ICME, New York, United States, Vol. -, pp. - - -, July, 2009,
| Abstract | BibTex

F. Pereira, Panel on Quality of Experience: Tools, Targets and Trends, IEEE International Workshop on Quality of Multimedia Experience - QoMEX, San Diego, United States, Vol. -, pp. - - -, July, 2009,
| Abstract | Full text (PDF 346 KBs) | BibTex

S. Candeias, F. Perdigão, Syllable Structure Prototype for Portuguese Teaching/Learning, Athens Institute for Education and Research International Conf. on Literatures, Languages, Athens, Greece, Vol. ---, pp. --- - ---, July, 2009,
| Abstract | BibTex

N. M. Garcia, P. Lenkiewicz, M. Freire, P. Monteiro, A New Architecture for Optical Burst Switching Networks Based on Cooperative Control, IEEE International Symp. on Network Computing and Applications - NCA 2009, Boston, United States, Vol. 0, pp. 310 - 313, July, 2009 | BibTex

R. Pinto, On the influence of time-series length in EMD to extract frequency content: simulations and models in biomedical signals., Medical Engineering and Physics, Vol. 31, No. 6, pp. 713 - 719, July, 2009 | BibTex

G. Falcão, V. Silva, L. Sousa, How GPUs can outperform ASICs for fast LDPC decoding, ACM International Conf. on Supercomputing - ICS, New York, United States, Vol. 1, pp. 390 - 399, June, 2009 | BibTex

M. Gomes, V. Silva, F. Cercas, M. Tomlinson, Real-Time LUT-Less Magnitude Modulation for Peak Power Control of Single Carrier RRC Filtered Signals, IEEE Workshop on Signal Processing for Advanced Wireless Communications - SPAWC, Perugia, Italy, Vol. -, pp. - - -, June, 2009 | BibTex

F. Pereira, Video Compression: Discussing the Next Steps, IEEE International Conf. on Multimedia and Expo - ICME, New York, United States, Vol. -, pp. - - -, June, 2009,
| Abstract | Full text (PDF 46 KBs) | BibTex

M. Sousa, P. Lenkiewicz, M. Freire, A New 3D Image Segmentation Method for Parallel Architectures, IEEE International Conf. on Multimedia and Expo - ICME, New York, United States, Vol. 1, pp. 1813 - 1816, June, 2009,
| Abstract | BibTex

D. Santos, P.L. Correia, Car Recognition Based on Back Lights and Rear View Features, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, London, United Kingdom, Vol. ., pp. . - ., May, 2009,
| Abstract | BibTex

C. Ferreira, B. Borges, L. V. Sá, One Cycle Control Design for High Performance Two-Level Power Inverters, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. -, pp. - - -, May, 2009,
| Abstract | Full text (PDF 174 KBs) | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Macro-Cellular Capacity Enhancement using Spatial Multiplexing MIMO with Linear Antenna Arrays, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 1 - 1, May, 2009,
| Abstract | BibTex

T. Santos, G.F. Lourenço, L. D. Soares, P.L. Correia, Enhancing Biometrics Security, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. ., pp. . - ., May, 2009,
| Abstract | BibTex

A. Veiga, C. Neves, F. Perdigão, L. V. Sá, Out-Of-Vocabulary and Confidence Measures for Speech Recognition Using Phone Models, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 457 - 460, May, 2009,
| Abstract | Full text (PDF 55 KBs) | BibTex

L.F. Ferreira, L. A. S. C. Cruz, P.A. Assunção, Video Summary Generation and Coding Using Temporal Scalability, Conf. on Telecommunications - ConfTele, Santa Maria da Feiria, Portugal, Vol. 1, pp. 283 - 286, May, 2009,
| Abstract | BibTex

C. Neves, A. Veiga, L. V. Sá, F. Perdigão, Audio Fingerprinting System for Broadcast Streams, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 481 - 484, May, 2009,
| Abstract | BibTex

H.O. Oliveira, P.L. Correia, Evaluation of Pre-processing in Road Pavement Image Analysis, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol., pp. 263 - 266, May, 2009,
| Abstract | Full text (PDF 625 KBs) | BibTex

M. Gomes, V. Silva, F. Cercas, M. Tomlinson, Magnitude Modulation for Peak Power Control of RRC Pulsed-Shaped Signals, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. -, pp. 209 - 212, May, 2009,
| Abstract | Full text (PDF 753 KBs) | BibTex

M. Coimbra, M. Dinis-Ribeiro, A Review of Current Computer Aided Diagnosis Systems for Polyp Detection in Virtual Colonoscopy, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 1 - 1, May, 2009 | BibTex

J. Pereira, H. A. Silva, Generalized Chu Polyphase Sequences, International Conf. on Telecommunications - ICT, Marrakech, Morocco, Vol. 1, pp. 47 - 52, May, 2009,
| Abstract | BibTex

J. Pereira, H. A. Silva, Perfect Periodic Autocorrelation Codes Derived From M Sequences, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 165 - 168, May, 2009,
| Abstract | Full text (PDF 105 KBs) | BibTex

S. Pato, J. M. Pedro, J. Santos, P.R.M. Inácio, P. Monteiro, On Building a Distributed Antenna System with Joint Signal Processing for Next Generation Wireless Access Networks: The FUTON Approach, Conf. on Telecommunications - ConfTele, Sta Maria Feira, Portugal, Vol. --, pp. -- - --, May, 2009,
| Abstract | BibTex

X. Huang, C. Brites, J. Ascenso, F. Pereira, S. Forchhammer, Distributed video coding with multiple side information, Picture Coding Symp., Chicago, United States, Vol. -, pp. - - -, May, 2009,
| Abstract | Full text (PDF 241 KBs) | BibTex

D. B. G. Graziosi, Nuno M. M. Rodrigues, E. Silva, S.M.M. Faria, Fast Implementation for Multiscale Recurrent Pattern Image Coding, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol., pp. -, May, 2009,
| Abstract | BibTex

J. Santos, P.R.M. Inácio, J. V. Gomes, J. J. O. Pires, M. Freire, P. Monteiro, Improving the Upstream Channel Efficiency of Passive Optical Networks via Frame Aggregation and Compression, Conf. on Telecommunications - ConfTele, St. Maria da Feira, Portugal, Vol. --, pp. 371 - 374, May, 2009,
| Abstract | BibTex

L. A. S. C. Cruz, A fast FPGA implementation of the inter-layer deblocking filter for H.264/SVC, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 489 - 492, May, 2009 | BibTex

J. V. Gomes, P.R.M. Inácio, B. Lakic, M. Freire, H. A. Silva, P. Monteiro, Studies for Modeling Basic Aspects of Source Traffic, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. -, pp. 327 - 330, May, 2009,
| Abstract | BibTex

C. Lopes, F. Perdigão, Phonetic Recognition Improvements through Input Feature Set Combination and Acoustic Context Window Widening, Conf. on Telecommunications - ConfTele, Sta Maria da Feira, Portugal, Vol. 1, pp. 449 - 452, May, 2009,
| Abstract | BibTex

L. A. S. C. Cruz, L. Agostini, Filtering Order for the H.264 Deblocking Filter and its Hardware Design Targeting the SVC Interlayer Prediction, South Symp. on Microelectronics - SIM, Pelotas, Brazil, Vol., pp. 231 - 234, May, 2009 | BibTex

P.A. Assunção, Pedro F. Correia, V. Silva, Multiple Description Coding Scheme for H.264/AVC Intra Slices, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. x - y, May, 2009 | BibTex

L. Lucas, Nuno M. M. Rodrigues, S.M.M. Faria, Compound Image Segmentation for Multiscale Recurrent Pattern Coding, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 267 - 270, May, 2009,
| Abstract | BibTex

G. Corrêa, L. Agostini, L. A. S. C. Cruz, A Fast FPGA Implementation of the Inter-layer Deblocking Filter for H.264/SVC, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 1 - 4, May, 2009 | BibTex

G. Corrêa, T. Silva, L. A. S. C. Cruz, L. Agostini, A Novel Filtering Order for the H.264 Deblocking Filter and Its Hardware Design Targeting the SVC Interlayer Prediction, South Symp. on Microelectronics - SIM, Pelotas, Brazil, Vol. 1, pp. 231 - 234, May, 2009 | BibTex

F. Riaz, M. Dinis-Ribeiro Ribeiro, M. Coimbra, Semantic relevance of current image segmentation algorithms, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Londres, United Kingdom, Vol. ., pp. . - ., May, 2009,
| Abstract | BibTex

T. Brandão, L. R. Roque, M.P. Queluz, Quality assessment of H.264/AVC encoded video, Conf. on Telecommunications - ConfTele, Sta. Maria da Feira, Portugal, Vol. CDROM, pp. -- - --, April, 2009 | BibTex

V. Orvalho, M. Coimbra, M. D. Dias, M. S. Slater, D. G. Gutierrez, J. F. Flores, T-Life: Therapeutic Learning of Facial Emotions, European Future Technologies Conf. and Exhibition, Prague, Czech Republic, Vol. ., pp. . - ., April, 2009 | BibTex

N. M. Garcia, P. Lenkiewicz, M. Freire, P. Monteiro, Performance Assessment of Optical Burst Switching Networks Based on a Common Control Channel with Distributed Control, IFIP International Conf. on Wireless and Optical Communications Networks - WOCN 2009, Cairo, Egypt, Vol. 0, pp. 1 - 5, April, 2009 | BibTex

L. A. S. C. Cruz, L. Agostini, Filtro Redutor de Efeito de Bloco Entre Camadas do Padrão H.264/AVC Escalável, International Workshop IberCHIP, Buenos Aires, Argentina, Vol. -, pp. - - -, March, 2009 | BibTex

G. Corrêa, L. Agostini, L. A. S. C. Cruz, Filtro Redutor de Efeito de Bloco Entre Camadas do Padrão H.264/AVC Escalável, International Workshop IberCHIP, Buenos Aires, Argentina, Vol. 1, pp. 1 - 4, March, 2009 | BibTex

E. B. L Filho, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, On ECG Signal Compression With 1-D Multiscale Recurrent Patterns Allied to Preprocessing Techniques, IEEE Transactions on Biomedical Engineering, Vol. 56, No. 3, pp. 896 - 900, March, 2009,
| Abstract | BibTex

Nuno M. M. Rodrigues, Multiscale recurrent pattern algorithms for image and video coding, Universidade de Coimbra, March, 2009

S. Candeias, J.Morais Barbosa, Pronunciation Rules in Portuguese Regional Speech (PORT REG) for Coarticulation Process, Research in Computing Science, Vol. 41, No. ---, pp. 257 - 264, February, 2009,
| Abstract | BibTex

F. Pereira, C. Brites, J. Ascenso, Distributed video coding: basics, codecs and performance, Chapter in, Distributed source coding: theory, algorithms and applications, Michael Gastpar and Pier Luigi Dragotti, Academic Press, 2009

H.O. Oliveira, P.L. Correia, Supervised Crack Detection and Classification in Images of Road Pavement Flexible Surfaces, Chapter in, Recent Advances in Signal Processing, In-Tech, In-Tech, Austria, 2009

S. Moiron, M. Ghanbari, P.A. Assunção, S.M.M. Faria, Video Transcoding Techniques, Chapter in, Recent Advances in Multimedia Signal Processing and Communications, Grgic, Mislav; Delac, Kresimir; Ghanbari, Mohammed, Springer, 2009

G. Falcão, V. Silva, J. S. M. Marinho, L. Sousa, LDPC Decoders for the WiMAX (IEEE 802.16e) based on Multicore Architectures, Chapter in, WIMAX, New Developments, Dr. Ms. Upena D. Dalal and Dr. Y. P. Kosta, In-Tech, ISBN 978-953-7619-53-4, Vienna, Austria, 2009

F. Pereira, Introdução, Chapter in, Comunicações audiovisuais: tecnologias, normas e aplicações, F.Pereira, IST Press, Lisbon, 2009

F. Pereira, S.M.M. Faria, Codificação de imagem, Chapter in, Comunicações audiovisuais: tecnologias, normas e aplicações, F.Pereira, IST Press, Lisbon, 2009

F. Pereira, Descrição de conteúdos audiovisuais, Chapter in, Comunicações audiovisuais: tecnologias, normas e aplicações, F.Pereira, IST Press, Lisbon, 2009

S.M.M. Faria, F. Pereira, Codificação de vídeo, Chapter in, Comunicações audiovisuais: tecnologias, normas e aplicações, F. Pereira, IST Press, Lisboa, 2009

P.L. Correia, Conceitos Básicos de Codificação Digital, Chapter in, Comuncações Audiovisuais: Tecnologias, Normas e Aplicações, Fernando Pereira, IST Press, Lisboa, 2009

P.A. Assunção, Arquitecturas e Nível de Sistema, Chapter in, Comunicações Áudiovisuais - Tecnologias, Normas e Aplicações, Fernando Pereira, IST Press, Lisboa, 2009

A. Ferreira, I. Trancoso, F. Pereira, C. Salema, Mecanismos Humanos de Produção e Percepção Audiovisual, Chapter in, Comunicações Audiovisuais: Tecnologias, Normas e Aplicações, Fernando Pereira, IST Press, Lisboa, 2009

F. Pereira, Comunicações Audiovisuais: Tecnologias, Normas e Aplicações, IST Press, Lisbon, 2009,
| BibTex

- Dongwan, M. Freire, - Monteiro, M. Sousa, Vazão Vasques, Proceedings of the 2009 ACM Symposium on Applied Computing, ACM Press, New York, 2009,
| BibTex

G. Falcão, L. Sousa, V. Silva, J. S. M. Marinho, Parallel LDPC Decoding on the Cell/B.E. Processor, International Conf. on High Performance and Embedded Architectures and Compilers - HiPEAC, Paphos, Cyprus, Vol. 1, pp. 389 - 403, January, 2009,
| Abstract | BibTex

M. Sousa, M. Freire, A. Arrifano, REGPROT: JPEG 2000 registry protection for lossy transmission channels, Visual Communications and Image Processing - VCIP, San Jose, United States, Vol. 7257, pp. 1 - 8, January, 2009,
| Abstract | BibTex

D.C.C. Couto, P.L. Correia, An Objective Metric for the Evaluation of Image Segmentation Quality Using Human Visual System Characteristics, International Workshop on Video Processing and Quality Metrics for Consumer Electronics - VPQM, Scottsdale, United States, Vol. ., pp. . - ., January, 2009,
| Abstract | BibTex

F. Hedayioglu, M. Coimbra, S. S. Mattos, A Survey of Audio Processing Algorithms for Digital Stethoscopes, INSTICC International Conference on Health Informatics HEALTHINF, Porto, Portugal, Vol. ., pp. . - ., January, 2009,
| Abstract | BibTex

S. Lima Lima, J. P. C. Silva Cunha, M. Coimbra, J. S. Soares, A Tool for Endoscopic Capsule Dataset Preparation for Clinical Video Event Detector Algorithms, INSTICC International Conference on Health Informatics HEALTHINF, Porto, Portugal, Vol. ., pp. . - ., January, 2009,
| Abstract | BibTex

V. Orvalho, J.C. Miranda, A.A.S Sousa, Facial Synthesis of 3D Avatars for Therapeutic Applications, Journal of Studies in Health Technology and Informatics, Vol. 144, No. 1, pp. 96 - 98, January, 2009,
| Abstract | Full text (PDF 860 KBs) | BibTex

M.M. Medeiros, L. A. S. C. Cruz, An Iterative Approach for Disparity Estimation in Multiview Video Applications, International Symp. on Signal Processing, Image Processing and Pattern Recognition, Haikou, China, Vol. 0, pp. 0 - 0, December, 2008 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, LTE Spectral Efficiency using Spatial Multiplexing MIMO for Macro-cells, IEEE International Conf. on Signal Processing and Communication - ICSPC, Gold Coast, Australia, Vol. 1, pp. 1 - 1, December, 2008 | BibTex

C. Ferreira, B. Borges, L. V. Sá, Filtragem de Saída em Amplificadores Áudio de Classe D, AES Encontro de Engenharia de Áudio da AES Portugal, Lisboa, Portugal, Vol. -, pp. - - -, December, 2008 | Full text (PDF 702 KBs) | BibTex

J. V. Gomes, P.R.M. Inácio, M. Freire, M. Sousa, P. Monteiro, Analysis of Peer-to-Peer Traffic Using a Behavioural Method Based on Entropy, IEEE International Performance Computing and Communications Conf. - IPCCC, Austin, United States, Vol. -, pp. 201 - 208, December, 2008,
| Abstract | BibTex

J. Ascenso, F. Pereira, Advanced Side Information Creation Techniques and Framework for Wyner-Ziv Video Coding, Journal of Visual Communication and Image Representation, Vol. 19, No. 8, pp. - - -, December, 2008,
| Abstract | BibTex

V. Orvalho, E. Zacur, A. S. Susin, Transferring the Rig and Animations from a Character to Different Face Models, Computer Graphics Forum, Vol. 27, No. 8, pp. 1997 - 2012, December, 2008 | BibTex

M.M. Medeiros, Estimação Iterativa de Disparidade para Codificação de Vídeo Multi-Vista, December, 2008

P. Vieira, Spatial Multiplexing MIMO Capacity Enhancement for 4G Macro-cell Networks, Instituto Superior Técnico, December, 2008

M. Gomes, F. Cercas, V. Silva, M. Tomlinson, Efficient M-QAM Transmission using Compacted Magnitude Modulation Tables, IEEE Global Communications Conference - GLOBECOM, New Orleans, LA, United States, Vol. *, pp. * - *, November, 2008,
| Abstract | BibTex

M. Gomes, G. Falcão, V. Silva, V. F. Ferreira, A. S. Sengo, Falcão, Scalable and Parallel Codec Architectures for the DVB-S2 FEC System, IEEE Asia Pacific Conf. on Circuits and Systems - APCCAS, Macau, China, Vol. *, pp. * - *, November, 2008,
| Abstract | BibTex

J. Lopes, C. Neves, A. Veiga, A. M. Maciel, C. Lopes, L. V. Sá, F. Perdigão, Training A Robust Command Recognizer with the Tecnovoz Database, Jornadas en Tecnología del Habla - JTH, Bilbao, Spain, Vol. -, pp. - - -, November, 2008,
| Abstract | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Improving MIMO Spectral Efficiency in 4G Macro-Cellular Networks, URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2008 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, A Spatial Multiplexing Multiple Antenna Framework for Frequency Selective Macro-cells, Jornadas de Engenharia de Electrónica e Telecomunicações e de Computadores do ISEL, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2008 | BibTex

M. Sousa, M. Freire, P. Lenkiewicz, Accelerating 3D Medical Image Segmentation with High Performance Computing, IEEE International Workshops on Image Processing Theory, Tools and Applications - IPT, Sousse, Tunisia, Vol. 1, pp. 120 - 130, November, 2008 | BibTex

P.R.M. Inácio, M. Freire, M. Sousa, P. Monteiro, A Evolução do Parâmetro de Hurst e a Destruição da Auto-Semelhança Durante um Ataque de Rede Intenso, Segurança Informática Nas Organizações - SINO, Coimbra, Portugal, Vol. 4, pp. 63 - 74, November, 2008 | BibTex

I. Sousa, M.P. Queluz, A. J. Rodrigues, Location in Cellular Mobile Systems, URSI Seminar of the Portuguese Committee, Lisbon, Portugal, Vol. 1, pp. 1 - 1, November, 2008 | BibTex

G. Falcão, V. Silva, L. Sousa, J. S. M. Marinho, High coded data rate and multicodeword WiMAX LDPC decoding on the Cell/BE, Measurement: Journal of the International Measurement Confederation, Vol. 44, No. 24, pp. 1415 - 1416, November, 2008,
| Abstract | BibTex

N. M. Garcia, Architectures and Algorithms for IPv4/Ipv6-compliant Optical Burst Switching Networks, November, 2008

N. Francisco, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, M. C. R Reis, Multiscale Recurrent Pattern Image Coding With a Flexible Partition Scheme, IEEE International Conf. on Image Processing - ICIP, San Diego, United States, Vol. -, pp. 141 - 144, October, 2008,
| Abstract | BibTex

M. Gomes, V. Silva, F. Cercas, M. Tomlinson, Low Back-off 16-APSK Transmission Using Magnitude Modulation and Symbol Quantization, International Workshop on Satellite and Space Communications - IWSSC, Toulouse, France, Vol. *, pp. * - *, October, 2008,
| Abstract | BibTex

C. Lopes, F. Perdigão, A Discriminative Training Method Applied to a Hybrid ANN/HMM, International Conf. on Signal Processing - ICSP, Beijing, China, Vol., pp. - - -, October, 2008,
| Abstract | BibTex

C. Neves, A. Veiga, L. V. Sá, F. Perdigão, Efficient Noise-Robust Speech Recognition Front-End Based on the ETSI Standard, International Conf. on Signal Processing - ICSP, Beijing, China, Vol. -, pp. - - -, October, 2008,
| Abstract | BibTex

P. Nunes, L. D. Soares, F. Pereira, Error Resilient Macroblock Rate Control for H.264/AVC Video Coding, IEEE International Conf. on Image Processing - ICIP, San Diego, United States, Vol. -, pp. - - -, October, 2008,
| Abstract | BibTex

H.O. Oliveira, P.L. Correia, Identifying And Retrieving Distress Images from Road Pavement Surveys, ICIP Workshop on Multimedia Information Retrieval: New Trends and Challenges, San Diego, United States, Vol. -, pp. - - -, October, 2008,
| Abstract | BibTex

B. Silva, H. Mendes, C. Lopes, F. Perdigão, A Fast Discriminative Training Algorithm For Speech Recognition Based On Hidden Markov Models, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. -, pp. - - -, October, 2008,
| Abstract | BibTex

C. Neves, A. Veiga, J. Lopes, A. M. Maciel, C. Lopes, F. Perdigão, L. V. Sá, A Robust Speech Command Recognizer for European Portuguese, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. -, pp. - - -, October, 2008 | BibTex

J. Ascenso, C. Brites, F. Pereira, Design and performance of a novel Low-Density Parity-Check code for distributed video coding, IEEE International Conf. on Image Processing - ICIP, San Diego, United States, Vol. -, pp. - - -, October, 2008,
| Abstract | BibTex

L. Yee, P.L. Correia, P.F. Fonseca, A.C. Campos, Proposal of an Automatic Procedure for Underwater Video Analysis in Fisheries Research: The I2N2 Framework, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. -, pp. - - -, October, 2008 | BibTex

H.O. Oliveira, T. Sanches, P.L. Correia, Personal Identification using Palmprint Biometrics, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. -, pp. - - -, October, 2008,
| Abstract | BibTex

M. Naccari, M. Tagliasacchi, F. Pereira, S. Tubaro, No-reference modeling of the channel induced distortion at the decoder for H.264/AVC video coding, IEEE International Conf. on Image Processing - ICIP, San Diego, United States, Vol., pp. 2324 - 2327, October, 2008 | BibTex

P.F. Fonseca, P.L. Correia, A.C. Campos, L. Yee, V. H. Henriques, Fishery-independent estimation of benthic species density - a novel approach applied to Norway lobster Nephrops norvegicus, Inter-Research Marine Ecology Progress Series, Vol. 369, No., pp. 267 - 271, October, 2008 | BibTex

N. Francisco, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, M. C. R Reis, Casamento Aproximado de Padrões Multiescala com Segmentação Flexível e Treino do Dicionário, Simpósio Brasileiro de Telecomunicações SBrT, Rio de Janeiro, Brazil, Vol. -, pp. - - -, September, 2008,
| Abstract | BibTex

J. Lopes, C. Neves, A. Veiga, A. M. Maciel, C. Lopes, F. Perdigão, L. V. Sá, Development of a Speech Recognizer with the Tecnovoz Database, International Conf. on Computational Processing of Portuguese - PROPOR, Aveiro, Portugal, Vol., pp. 260 - 263, September, 2008,
| Abstract | BibTex

S. Candeias, F. Perdigão, Conversor de grafemas para fones baseado em regras para português, 10 Years of Linguateca - PROPOR, Aveiro, Portugal, Vol. -, pp. - - -, September, 2008,
| Abstract | BibTex

Krutz, P. Nunes, F. Pereira, Automatic Object Segmentation Algorithms for Sprite Coding using MPEG-4, International Symp. Electronics in Marine - ELMAR, Zadar, Croatia, Vol. -, pp. - - -, September, 2008,
| Abstract | BibTex

M.M. Medeiros, L. A. S. C. Cruz, ITERATIVE DISPARITY ESTIMATION FOR MULTIVIEW VIDEO, New Trends in Audio and Video Signal Processing Algorithms, Architectures, Arrangements and Applications - NTAV/SPA, poznan, Poland, Vol. 1, pp. 189 - 193, September, 2008 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, A Frequency Selective MIMO FrameWork for Macro-Cellular Urban Environment using Spatial Water-Filling, Wireless Personal Multimedia Communications Symp. - WPMC, Lapland, Finland, Vol. 1, pp. 1 - 1, September, 2008 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, MIMO Antenna Array Impact on Channel Capacity for a Realistic Macro-Cellular Urban Environment, IEEE Vehicular Networking Conf. (VNC), Calgary, Canada, Vol. 1, pp. 1 - 1, September, 2008 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, On Dictionary Adaptation for Recurrent Pattern Image Coding, IEEE Transactions on Image Processing, Vol. 17, No. 9, pp. 1640 - 1653, September, 2008,
| Abstract | BibTex

C. Brites, F. Pereira, Correlation Noise Modeling for Efficient Pixel and Transform Domain Wyner-Ziv Video Coding, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 18, No. 9, pp. 1177 - 1190, September, 2008,
| Abstract | BibTex

N. Matos, F. Pereira, Automatic creation and evaluation of MPEG-7 compliant summary descriptions for generic audiovisual content, Signal Processing: Image Communication, Vol. 23, No. 8, pp. 581 - 598, September, 2008,
| Abstract | Full text (PDF 2 MBs) | BibTex

T. Brandão, M.P. Queluz, No-reference PSNR estimation algorithm for H.264 encoded video sequences, European Signal Processing Conference EUSIPCO, Lausanne, Switzerland, Vol. CD-ROM, pp. - - -, August, 2008 | BibTex

L. D. Soares, P. Nunes, F. Pereira, Efficient Network-Aware Macroblock Mode Decision for Error Resilient H.264/AVC Video Coding, SPIE - Applications of Digital Image Processing, San Diego, United States, Vol. -, pp. - - -, August, 2008,
| Abstract | BibTex

L. Yee, P.L. Correia, P.F. Fonseca, A.C. Campos, I2N2: A Software for the classification of benthic habitats characteristics, European Signal Processing Conference EUSIPCO, Lausanne, Switzerland, Vol., pp. -, August, 2008 | BibTex

J. Areia, J. Ascenso, C. Brites, F. Pereira, Low complexity hybrid rate control for lower complexity Wyner-Ziv video decoding, European Signal Processing Conference EUSIPCO, Lausanne, Switzerland, Vol. -, pp. - - -, August, 2008,
| Abstract | Full text (PDF 151 KBs) | BibTex

H.O. Oliveira, P.L. Correia, Supervised Strategies for Cracks Detection in Images of Road Pavement Flexible Surfaces, European Signal Processing Conference EUSIPCO, Lausanne, Switzerland, Vol. -, pp. - - -, August, 2008,
| Abstract | BibTex

P.R.M. Inácio, M. Freire, M. Sousa, P. Monteiro, Analysis of the Impact of Intensive Attacks on the Self-Similarity Degree of the Network Traffic, International Conf. on Emerging Security Information, Systems and Technologies - SECURWARE, Cap Esterel, France, Vol. 2, pp. 107 - 113, August, 2008 | BibTex

M. Dinis-Ribeiro Ribeiro, M. Areia, M. Coimbra, Towards more adequate colour histograms for in-body images, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Vancouver, Canada, Vol. ., pp. . - ., August, 2008,
| Abstract | BibTex

N. Francisco, R. Sardo, Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, M. C. R Reis, A compound image encoder based on the multiscale recurrent pattern algorithm, International Conf. on Signal Processing and Multimedia Applications, Porto, Portugal, Vol. -, pp. - - -, July, 2008,
| Abstract | BibTex

J. Ascenso, M. Jakubowski, G. Pastuszak, Constant Bitrate Control for a Distributed Video Coding System, International Conf. on Signal Processing and Multimedia Applications, Porto, Portugal, Vol. -, pp. - - -, July, 2008,
| Abstract | BibTex

A. M. Maciel, A. Veiga, C. Neves, Lopes, C. Lopes, F. Perdigão, L. V. Sá, A Robust Speech Command Recognizer For Embedded Applications, International Conf. on Signal Processing and Multimedia Applications, Porto, Portugal, Vol., pp. 92 - 95, July, 2008,
| Abstract | BibTex

L.F. Ferreira, L. A. S. C. Cruz, P.A. Assunção, H.264/SVC ROI encoding with spatial scalability, INSTICC International Conf. on Signal Processing and Multimedia Applications - SIGMAP, Porto, Portugal, Vol. 1, pp. x - x, July, 2008 | BibTex

E. B. L Filho, Nuno M. M. Rodrigues, E. Silva, S.M.M. Faria, V. Silva, M. Carvalho, ECG Signal Compression Based on Dc Equalization and Complexity Sorting, IEEE Transactions on Biomedical Engineering, Vol. 55, No. 7, pp. 1923 - 1926, July, 2008,
| Abstract | BibTex

A. Veiga, Mediddas de Confiança para um Sistema de Reconhecimento de Fala, Universidade de Coimbra, July, 2008

F. Pereira, C. Brites, J. Ascenso, M. Tagliasacchi, Wyner-Ziv Video Coding: A Review of the Early Architectures and Further Developments, IEEE International Conf. on Multimedia and Expo - ICME, Hannover, Germany, Vol. -, pp. - - -, June, 2008,
| Abstract | Full text (PDF 279 KBs) | BibTex

P.R.M. Inácio, J. V. Gomes, M. Freire, M. Sousa, P. Monteiro, Zombie Identification Port, IARIA International Conf. on Internet Monitoring and Protection - ICIMP, Bucharest, Romania, Vol. 3, pp. 67 - 73, June, 2008 | BibTex

F. Pereira, L. Torres, C. Guillemot, T.E. Ebrahimi, R. Leonardi, S.K. Klomp, Distributed video coding: selecting the most promising application scenarios, Signal Processing: Image Communication, Vol. 23, No. 5, pp. 339 - 352, June, 2008,
| Abstract | Full text (PDF 677 KBs) | BibTex

C. Neves, Extracção de Características para Reconhecimento de Fala, June, 2008

N. Francisco, Estudo da Utilização de Recorrência de Padrões Multiescala na Codificação de Documentos Compostos, Universidade de Trás-os-Montes e Alto Douro, June, 2008

C. F. P. Paulo, P.L. Correia, Traffic Sign Recognition Based on Pictogram Contours, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Klagenfurt, Austria, Vol. ., pp. . - ., May, 2008 | BibTex

S.M.M. Faria, T. Fernandes, F. Perdigoto, MOBILE WEBSERVER FOR ELDERLY PEOPLE MONITORING, IEEE International Symp. on Consumer Electronics - ISCE, Vilamoura, Portugal, Vol. 1, pp. 268 - 271, April, 2008,
| Abstract | BibTex

P.A. Assunção, Low decoding complexity video streams for portable video players, IEEE International Symp. on Consumer Electronics - ISCE, Vilamoura, Portugal, Vol. 1, pp. x - x, April, 2008 | BibTex

F.N. Neves, S.S. Soares, M. C. R Reis, F.T. Tavares, P.A. Assunção, VoIP reconstruction under a minimum interpolation algorithm, IEEE International Symp. on Consumer Electronics - ISCE, Vilamoura, Portugal, Vol. 1, pp. 1 - 3, April, 2008,
| Abstract | BibTex

T. Brandão, M.P. Queluz, No-reference image quality assessment based on DCT domain statistics, Signal Processing, Vol. 88, No. 4, pp. 822 - 833, April, 2008 | BibTex

C. Brites, J. Ascenso, J. Pedro, F. Pereira, Evaluating a Feedback Channel based Transform Domain Wyner-Ziv Video Codec, Signal Processing: Image Communication, Vol. 23, No. 4, pp. 269 - 297, April, 2008,
| Abstract | BibTex

F. Pereira, A. Vetro, Sikora, Multimedia retrieval and delivery: essential metadata challenges and standards, Proceedings of the IEEE, Vol. 96, No. 4, pp. 721 - 744, April, 2008,
| Abstract | Full text (PDF 1 MB) | BibTex

J. R. Rodrigues, M. Freire, Performance Assessment of Enhanced Just-in-Time Protocol in OBS Networks Taking into Account Control Packet Processing and Optical Switch Configuration Times, International Conf. on Advanced Information Networking and Applications - AINA, GinoWan, Okinawa, Japan, Vol. CD, pp. 434 - 439, March, 2008,
| Abstract | BibTex

G. Falcão, L. Sousa, V. Silva, Massive Parallel LDPC Decoding on GPU, ACM SIGPLAN Symp. on Principles and Practice of Parallel Programming - PPoPP, Salt Lake City, United States, Vol. 1, pp. 83 - 90, February, 2008 | BibTex

G. Falcão, V. Silva, M. Gomes, L. Sousa, Edge Stream Oriented LDPC Decoding, Euromicro International Conf. on Parallel, Distributed and network-based Processing - PDP, Toulouse, France, Vol. 1, pp. 237 - 244, February, 2008 | BibTex

G. Falcão, M. Gomes, V. Silva, L. C. S. Silva, N. A. M. Marques, Falcão, Design of a Complete BCH Codec for DVB-S2 Applications, Jornadas sobre Sistemas Reconfiguráveis - REC, Braga, Portugal, Vol. 1, pp. 75 - 80, February, 2008,
| Abstract | BibTex

M.H. Hajduczenia, P.R.M. Inácio, H. A. Silva, P. Monteiro, M. Freire, 10G EPON Standardization in IEEE 802.3av Project, OSA Optical Fiber Communications - OFC, San Francisco, United States, Vol. 1, pp. 1 - 9, February, 2008,
| Abstract | BibTex

J. R. Rodrigues, M. Freire, Object-oriented Modeling and Simulation of Optical Burst Switched Mesh Networks, Chapter in, Simulation and Modeling: Current Technologies and Applications, Asim A. El Sheikh, Abid Thyab Al Ajeeli, and Evon M. Abu-Taieh, ICEIS Press, 2008

J. R. Rodrigues, M. Freire, P. Monteiro, P. Lorenz, Optical Burst Switch as a New Switching Paradigm for High-Speed Internet, Chapter in, Encyclopedia of Multimedia Technology and Networking, Second Edition, Vol. III, Margherita Pagani, Idea-Group Inc., 2008

- Melo de Sousa, M. Freire, Security Issues in Mobile Code Paradigms, Chapter in, Encyclopedia of Information Science and Technology, 2nd Edition (8 volumes), Mehdi Khosrow-Pour, Idea-Group Inc., Hershey, New York, 2008

G. Pereira, M. Freire, Classification of Semantic Web Technologies, Chapter in, Encyclopedia of Information Science and Technology, 2nd Edition (8 volumes), Mehdi Khosrow-Pour, Idea-Group Inc., Hershey, New York, 2008

S. Candeias, F. Perdigão, Conversor de grafemas para fones baseado em regras para português, Chapter in, Perspectivas sobre a Linguateca: 10 anos, Luís Costa, Diana Santos & Nuno Cardoso, Linguateca, Lisboa, 2008

M. Sousa, Peer-to-Peer Computing, Chapter in, Encyclopedia of Information Science and Technology, 2nd Edition (8 volumes),, Mehdi Khosrow-Pour (Ed.), Idea-Group Inc., 2008

M. Sousa, M. Freire, Proxy Caching Strategies for Internet Media Streaming, Chapter in, Encyclopedia of Information Science and Technology, 2nd Edition (8 volumes),, Mehdi Khosrow-Pour (Ed.), Idea-Group Inc., 2008

C. Lopes, F. Perdigão, Event Detection by HMM, SVM and ANN: A Comparative Study, Chapter in, Computational Processing of the Portuguese Language, A. Teixeira, V. Lima, L. Oliveira, and P. Quaresma, Springer, 2008

P. Cordeiro, J. Gomez-Pulido, P.A. Assunção, Efficient Constrained Video Coding for Low Complexity Decoding, Chapter in, Image Analysis and Recognition, Aurélio Campilho and Mohamed Kamel, Springer, Berlin, 2008

Vazão Vasques, M. Freire, - Ilyoung, Information Networking: Towards Ubiquitous Networking and Services (Conference Proceedings), Springer, Berlin Heidelberg, 2008,
| BibTex

- Washio, - Zhou, Zhexue Huang, - Hu, - Li, - Xie, - He, - Zou, - Li, M. Freire, Emerging Technologies in Knowledge Discovery and Data Mining (Conference Proceedings), Springer, Berlin Heidelberg, 2008,
| BibTex

L. Wainwright, M. Freire, Vazão Vasques, - Monteiro, M. Sousa, Volume III: Artificial Intelligence and Agents & Distributed Systems, Proceedings of the 2008 ACM Symposium on Applied Computing, ACM Press, New York, 2008,
| BibTex

M. Freire, M. Sousa, Encyclopedia of Internet Technologies and Applications, Idea-Group Inc., Hershey, New York, 2008,
| BibTex

S. Moiron, S.M.M. Faria, P.A. Assunção, V. Silva, A. Navarro, Inter Mode Conversion of H.264 to MPEG-2 Video with Reduced Complexity, IEEE International Conf. on Consumer Electronics - ICCE, Las Vegas, United States, Vol. ., pp. . - ., January, 2008 | BibTex

J. Ascenso, F. Pereira, Hierarchical motion estimation for side information creation in Wyner-Ziv video coding, International Conf. on Ubiquitous Information Management and Communication - ICUIMC, Suwon, Korea, South, Vol. -, pp. - - -, January, 2008,
| Abstract | BibTex

N. M. Garcia, M. Freire, P. Monteiro, The Ethernet frame payload size and its effect on IPv4 and IPv6 traffic, IEEE International Conf. on Information Networking - ICOIN, Busan, Korea, South, Vol. 0, pp. 0 - 6, January, 2008 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Improving multiscale recurrent pattern image coding with deblocking filtering, E-business and Telecommunication Networks - Third International Conf., ICETE 2006, Vol. 9, No., pp. 224 - 236, January, 2008 | BibTex

J. P. C. Silva Cunha, M. Coimbra, Automated Topographic Segmentation and Transit Time Estimation in Endoscopic Capsule Exams, IEEE Transactions on Medical Imaging, Vol. 27, No. 1, pp. 19 - 27, January, 2008,
| Abstract | BibTex

M. Gomes, G. Falcão, V. Silva, A. S. Sengo, V. F. Ferreira, Falcão, High Throughput Encoder Architecture for DVB-S2 LDPC-IRA Codes, IEEE International Conf. on Microelectronics - ICM, Cairo, Egypt, Vol. *, pp. * - *, December, 2007 | BibTex

F. Pereira, J. Ascenso, C. Brites, Studying the GOP size impact on the performance of a feedback channel-based Wyner-Ziv video codec, IEEE Pacific-Rim Symp. on Image and Video Technology - PSIVT, Santiago, Chile, Vol. -, pp. - - -, December, 2007 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, An Improved Directional Channel Model over Irregular Terrain and Clutter, Wireless Personal Multimedia Communications Symp. - WPMC, Jaipur, India, Vol. 1, pp. 1 - 1, December, 2007 | BibTex

S. Moiron, Inter Frame Mode Conversion for H.264/AVC to MPEG-2 Video Transcoder, Universidade de Coimbra, December, 2007

S. Candeias, Sistema Fonológico da Beira Interior, Universidade de Aveiro, December, 2007

V. Orvalho, Fast and Reusable Facial Rigging and Animation: Create Once, Use Many, Universidade Polytecnica de Catalunya, December, 2007

S. Moiron, S.M.M. Faria, P.A. Assunção, V. Silva, A. Navarro, Mode Conversion for H.264 to MPEG-2 Video Transcoder, Picture Coding Symp., Lisbon, Portugal, Vol. ., pp. . - ., November, 2007 | BibTex

M. Gomes, G. Falcão, V. Silva, V. F. Ferreira, A. S. Sengo, Falcão, Flexible Parallel Architecture for DVB-S2 LDPC Decoders, IEEE Global Communications Conference - GLOBECOM, Washington DC, United States, Vol. *, pp. * - *, November, 2007 | BibTex

T. Brandão, M.P. Queluz, Blind PSNR estimation of video sequences using quantized DCT coefficient data, Picture Coding Symp., Lisbon, Portugal, Vol. CDROM, pp. -- - --, November, 2007 | BibTex

P. Nunes, G. Pastuszak, A. Pietrasiewicz, F. Pereira, Joint Bit-Allocation for Multi-Sequence H.264/AVC Video Coding Rate Control, Picture Coding Symp., Lisboa, Portugal, Vol. -, pp. - - -, November, 2007 | BibTex

X. A. Artigas, J. Ascenso, M. Dalai, D.K. Kubasov, M.O. Ouaret, The DISCOVER codec: Architecture, Techniques and Evaluation, Picture Coding Symp., Lisbon, Portugal, Vol. -, pp. - - -, November, 2007 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, On Overriding H.264/AVC B-Slice Predicted Residue Coding, Picture Coding Symp., Lisboa, Portugal, Vol., pp. -, November, 2007 | BibTex

S.M.M. Faria, T. Fernandes, Henriques, F. S. Perdigoto, Multifunction Mobile Web Server for Remote Surveillance, International Conf. on Electrical Engineering, Coimbra, Portugal, Vol. --, pp. -- - --, November, 2007 | BibTex

J. Pedro, L. D. Soares, C. Brites, J. Ascenso, F. Pereira, C.B. Bandeirinha, S.Y. Ye, F.D. Dufaux, T.E. Ebrahimi, Studying Error Resilience Performance for a Feedback Channel Based Transform Domain, Picture Coding Symp., Lisbon, Portugal, Vol. --, pp. -- - --, November, 2007 | BibTex

M. Naccari, G. Bressan, M. Tagliasacchi, F. Pereira, S. Tubaro, Unequal error protection based on flexible macroblock ordering for robust H.264/AVC video transcoding, Picture Coding Symp., Lisbon, Portugal, Vol. -, pp. - - -, November, 2007 | BibTex

S. Candeias, A Dispersão Fonética do Sistema Consonântico Português: A Variedade em Uso na Beira Interior, Centro de Linguística da Universidade de Lisboa Comemorações dos 75 anos do Centro de Linguística - CLUL, Lisboa, Portugal, Vol. ---, pp. --- - ---, November, 2007,
| Abstract | BibTex

F.N. Neves, S.S. Soares, P.A. Assunção, O algoritmo de Papoulis-Gerchberg e a reconstrução de voz comutada em tempo real., Conf. da Engenharia - UBIEngenharias, Covilha, Portugal, Vol. II, pp. 496 - 501, November, 2007,
| Abstract | Full text (PDF 104 KBs) | BibTex

S. Candeias, Fonemas Consonânticos em Final de Sílaba. Disposição Fonética dos Grupos /CONSOANTE.+Ø/ e de /CONSOANTE.+.CONSOANTE/ na Variedade do Português Falado na Beira Interior, Estudios Portugueses, Vol. 6, No. ---, pp. 57 - 62, November, 2007,
| Abstract | BibTex

I. Sousa, Location in Cellular Mobile Systems, November, 2007

L. Yee, P.L. Correia, P.F. Fonseca, A.C. Campos, Underwater image analysis to classify benthic habitat characteristics, Portuguese Conf. on Pattern Recognition - RecPad, Lisbon, Portugal, Vol. -, pp. - - -, October, 2007 | BibTex

G. Falcão, S. Yamagiwa, V. Silva, L. Sousa, Stream-Based LDPC Decoding on GPUs, Workshop on General Purpose Processing on Graphics Processing Units - GPGPU, Boston, United States, Vol. 1, pp. 1 - 7, October, 2007 | BibTex

J. Areia, C. Brites, J. Ascenso, F. Pereira, Wyner-Ziv stereo video coding using a side information fusion approach, International Workshop on Multimedia Signal Processing, Chania, Greece, Vol. -, pp. - - -, October, 2007 | BibTex

H.O. Oliveira, P.L. Correia, Automatic Crack Pavement Detection Using a Bayesian Stochastic Pattern Recognition System, Portuguese Conf. on Pattern Recognition - RecPad, Lisbon, Portugal, Vol. -, pp. - - -, October, 2007 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Terrain and Clutter Impact on Joint Statistical Properties of Azimuth Spread and Delay Spread in Macro-cell Bad Urban Environment, IEEE International Symp. on Wireless Communication Systems - ISWCS, Trondheim, Norway, Vol. 1, pp. 1 - 1, October, 2007 | BibTex

T. Brandão, M.P. Queluz, Blind perceptual quality assessment method for DCT-based encoded images, European Signal Processing Conference EUSIPCO, Poznan, Poland, Vol. --, pp. -- - --, September, 2007 | BibTex

T. Sanches, J. Antunes, P.L. Correia, A Single Sensor Hand Biometric Multimodal System, European Signal Processing Conference EUSIPCO, Poznan, Poland, Vol. ., pp. . - ., September, 2007 | BibTex

P.L. Correia, L. Yee, P.F. Fonseca, A.C. Campos, Underwater Video Analysis for Norway Lobster Stock Quantification Using Multiple Visual Attention Features, European Signal Processing Conference EUSIPCO, Poznan, Poland, Vol. ., pp. . - ., September, 2007 | BibTex

S. Moiron, S.M.M. Faria, P.A. Assunção, V. Silva, A. Navarro, Fast Interframe Transcoding from H.264 to MPEG-2, IEEE International Conf. on Image Processing - ICIP, San Antonio, United States, Vol. IV, pp. 69 - 72, September, 2007 | BibTex

C. Lopes, F. Perdigão, Speech Event Detection By Non Negative Matrix Deconvolution, European Signal Processing Conference EUSIPCO, Poznan, Poland, Vol. -, pp. - - -, September, 2007 | BibTex

P. Nunes, F. Pereira, Improved Feedback Compensation Mechanisms for Multiple Video Object Encoding Rate Control, IEEE International Conf. on Image Processing - ICIP, San Antonio, United States, Vol. -, pp. - - -, September, 2007 | BibTex

C. Brites, F. Pereira, Encoder Rate Control for Transform Domain Wyner-Ziv Video Coding, IEEE International Conf. on Image Processing - ICIP, San Antonio, United States, Vol. -, pp. - - -, September, 2007 | BibTex

J. Ascenso, F. Pereira, Adaptive hash based side information exploitation for efficient Wyner-Ziv video coding, IEEE International Conf. on Image Processing - ICIP, San Antonio, United States, Vol. -, pp. - - -, September, 2007 | BibTex

M. Tagliasacchi, J. Pedro, F. Pereira, S. Tubaro, An efficient request stopping method at the turbo decoder in distributed video coding, European Signal Processing Conference EUSIPCO, Poznan, Poland, Vol. -, pp. - - -, September, 2007 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Clustering of Scatterers over an Irregular Clutter Environment: An Extension of COST 273 MIMO Channel Model, IEEE Vehicular Networking Conf. (VNC), Baltimore, United States, Vol. 1, pp. 1 - 1, September, 2007 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, A Dynamic Propagation Prediction Platform over Irregular Terrain and Buildings for Wireless Communications, IEEE Vehicular Networking Conf. (VNC), Baltimore, United States, Vol. 1, pp. 1 - 1, September, 2007 | BibTex

C. Guillemot, F. Pereira, L. Torres, T.E. Ebrahimi, R. Leonardi, J. Ostermann, Distributed monoview and multiview video coding, IEEE Signal Processing Magazine, Vol. 24, No. 5, pp. 67 - 76, September, 2007 | BibTex

R. Marques, Técnicas de conversão de formatos de vídeo no domínio da transformada, Universidade de Coimbra, September, 2007

L. Yee, P.L. Correia, Detection of bleeding patterns in WCE video using multiple features, International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, Lyon, France, Vol. 1, pp. 5601 - 5604, August, 2007 | BibTex

S. Moiron, S.M.M. Faria, P.A. Assunção, V. Silva, A. Navarro, Low-complexity video content adaptation for legacy user equipment, International Conf. on Multimedia Communications, Nafpaktos, Greece, Vol. ., pp. . - ., August, 2007 | BibTex

M. Sousa, M. Freire, Advanced Querying Architecture for DICOM Systems, International Conf. on Systems and Networks Communications, Cap Esterel, France, Vol. 1, pp. 1 - 6, August, 2007 | BibTex

M. Sousa, M. Freire, Self-Similarity Analysis Applied to 2D Breast Cancer Imaging, International Conf. on Systems and Networks Communications, Cap Esterel, France, Vol. 1, pp. 1 - 6, August, 2007 | BibTex

M. Sousa, M. Freire, Performance of Optical Burst Switched Networks for Grid Applications, International Conf. on Systems and Networks Communications, Cap Esterel, France, Vol. 1, pp. 1 - 6, August, 2007 | BibTex

N. M. Garcia, M. Freire, P. Monteiro, On the Performance of Shortest Path Routing Algorithms for Modeling and Simulation of Static Source Routed Networks: an Extension to the Dijkstra Algorithm, International Conf. on Systems and Networks Communications, Cap Esterel, France, Vol. 1, pp. 1 - 1, August, 2007 | BibTex

P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, A novel vehicular mobility model for wireless networks, Wireless Personal Communications, Vol. 43, No. 8, pp. 1689 - 1703, August, 2007 | BibTex

S. Yamagiwa, L. Sousa, T. Brandão, Meta-pipeline: a new execution mechanism for distributed pipeline processing, International Symp. on Parallel and Distributed Computing - ISPDC, Hagenberg, Austria, Vol. --, pp. -- - --, July, 2007 | BibTex

J. R. Rodrigues, M. Freire, P. Monteiro, Enhanced Just-in-Time: A New Resource Reservation Protocol for Optical Burst Switching Networks, IEEE International Symp. on Computers and Communications - ISCC, Aveiro, Portugal, Vol. CD-ROM, pp. CD-ROM - CD-ROM, July, 2007 | BibTex

N. M. Garcia, J. R. Rodrigues, M. Freire, P. Monteiro, Enhanced Just-in-Time: A New Resource Reservation Protocol for Optical Burst Switching Networks, IEEE Symp. on Computers and Communications (ISCC), Aveiro, Portugal, Vol. 1, pp. 1 - 1, July, 2007 | BibTex

N. M. Garcia, M. Pereira Pereira, M. Freire, P. Monteiro, P. Lenkiewicz, Performance of Optical Burst Switched Networks for Grid Applications, The International Workshop on GRID over Optical Burst Switching Networks, Athens, Greece, Vol. 1, pp. 1 - 1, July, 2007 | BibTex

P. Nunes, Rate Control for Object-Based Video Coding, Instituto Superior Técnico, July, 2007

L. Leite, Marionetas Virtuais – Animação Interactiva em Tempo Real, July, 2007

C. F. P. Paulo, P.L. Correia, Automatic Detection and Classification of Traffic Signs, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Santorini, Greece, Vol. CD, pp. . - ., June, 2007 | BibTex

M.C. Costa, S.S. Soares, P.A. Assunção, J.B. Barroso, Signal Reconstruction Techniques Applied to High Frame Rate Sequences, IEEE International Symp. on Industrial Electronics - ISIE, Vigo, Spain, Vol. -, pp. - - -, June, 2007 | BibTex

N. M. Garcia, M. Freire, P. Monteiro, J. M. Santos, P. Lenkiewicz, Common Control Channel Optical Burst Switching - a new architectural approach to the OBS paradigm, Optical Switching and Networking, Vol. 9, No. 4, pp. 173 - 188, June, 2007 | BibTex

T. Brandão, M.P. Queluz, Estimation of DCT coefficient statistics from their quantized values: application to image quality evaluation, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. --, pp. 461 - 464, May, 2007 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Clustering of Scatterers in Mobile Radio Channels - An Approach for Macro-cell Environment over Irregular Terrain, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 1 - 1, May, 2007 | BibTex

P. Nunes, F. Pereira, Rate Control Architecture for Joint Object-based MPEG-4 Video Encoding, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol., pp. -, May, 2007 | BibTex

M.H. Hajduczenia, H. A. Silva, M. Freire, P. Monteiro, Real-time Hurst parameter estimation based on modified Embedded Branching Process, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, May, 2007 | BibTex

S. Moiron, S.M.M. Faria, P.A. Assunção, V. Silva, A. Navarro, H.264/AVC to MPEG-2 Video Transcoding Architecture, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 449 - 452, May, 2007 | BibTex

T. Sanches, J. Antunes, P.L. Correia, Biometric Recognition based on Finger Surfaces, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. I, pp. 457 - 460, May, 2007 | BibTex

L. Yee, P.L. Correia, Analyzing gastrointestinal tissue images using multiple features, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 435 - 438, May, 2007 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Multiscale Recurrent Pattern Predictive Image Coding with Template Matching, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol., pp. 427 - 430, May, 2007 | BibTex

C. Lopes, F. Perdigão, Hybrid HMM/SVM Speech Event Detector, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 601 - 604, May, 2007 | BibTex

M. Gomes, G. Falcão, V. Silva, V. F. Ferreira, A. S. Sengo, Falcão, Factorizable modulo M parallel architecture for DVB-S2 LDPC decoding, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. *, pp. 153 - 156, May, 2007 | BibTex

S.M.M. Faria, V. Silva, A. Navarro, R. Marques, P.A. Assunção, H.264 to MPEG-2 Conversion of Intra Coded Video, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 445 - 448, May, 2007 | BibTex

L. D. Soares, F. Pereira, An Integrated Error Resilient Object-based Video Coding, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. --, pp. 423 - 426, May, 2007 | BibTex

J. Pedro, C. Brites, J. Ascenso, F. Pereira, Studying the Feedback Channel in Transform Domain Wyner-Ziv Video Coding, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. -, pp. - - -, May, 2007 | BibTex

R. Almeida, F. Pereira, H.264/AVC low complexity encoding: a novel fast coding mode selection solution, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. -, pp. - - -, May, 2007 | BibTex

P.L. Correia, L. Yee, P.F. Fonseca, A.C. Campos, Automating Norway Lobster Counting Using Underwater Video Analysis, Workshop of the ICES-FAO Working Group on Fishing Technology and Fish Behaviour - WGFTFB, Dublin, Ireland, Vol. ., pp. . - ., April, 2007 | BibTex

M.H. Hajduczenia, P.R.M. Inácio, H. A. Silva, M. Freire, P. Monteiro, On EPON security issues, IEEE Communications Surveys and Tutorials, Vol. 9, No. 1, pp. 68 - 83, April, 2007 | BibTex

M. Coimbra, M. Mackiewicz, C. J. Jamieson, J. S. Soares, J. P. C. Silva Cunha, Computer Vision Tools for Capsule Endoscopy Exam Analysis, Eurasip NewsLetter, Vol. 18, No. 1, pp. 1 - 19, March, 2007 | BibTex

C. Lopes, F. Perdigão, Speech event detection using SVM and NMD, International Symp. on Signal Processing and its Applications - ISSPA, Sharjah, United Arab Emirates, Vol. --, pp. -- - --, February, 2007 | BibTex

F. F. Farahmand, V. V. Vokkarane, J. J. Jue, J. R. Rodrigues, M. Freire, Optical Burst Switching Network: A Multi-layered Approach, Journal of High Speed Networks, Vol. 16, No. 2, pp. 103 - 122, February, 2007 | BibTex

F. Pereira, J. Ascenso, C. Brites, P. Fonseca, J. Baltazar, Evolution and challenges in multimedia representation technologies, Chapter in, A portrait of state-of-the-art research at the Technical University of Lisbon, M. Oom de Seabra Pereira, Springer, 2007

S. Candeias, F. Perdigão, Aspectos da percepção de /v/ (/b/): contributo para o estudo translinguístico de processamento .es - .pt, Chapter in, Aula Ibérica, Á. M. Dios, Universidad de Salamanca, Salamanca, 2007

M. Freire, H. A. Silva, Assessment of Blocking Performance in WDM Chordal Ring Networks, Journal of High Speed Networks, Vol. 15, No. 4, pp. 415 - 432, December, 2006 | BibTex

P.R.M. Inácio, M.H. Hajduczenia, M. Freire, H. A. Silva, P. Monteiro, Preamble Encryption Mechanism for Enhanced Privacy in Ethernet Passive Optical Networks, Information Security 2006 - IS’06, Montpellier, France, Vol. 4277, pp. 404 - 414, November, 2006 | BibTex

S.M.M. Faria, P.A. Assunção, R. Marques, V. Silva, A. Navarro, S. Moiron, H.264 to MPEG-2 Video Transcoder for Digital TV, , November, 2006

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Improving H.264/AVC Inter Compression with Multiscale Recurrent Patterns, IEEE International Conf. on Image Processing - ICIP, Atlanta, United States, Vol., pp. -, October, 2006 | BibTex

J. Ascenso, C. Brites, F. Pereira, Content Adaptive Wyner-Ziv Video Coding Driven by Motion Activity, IEEE International Conf. on Image Processing - ICIP, Atlanta, United States, Vol. -, pp. - - -, October, 2006 | BibTex

L. D. Soares, F. Pereira, Spatio-Temporal Scene Level Error Concealment for Shape and Texture Data in Segmented Video Content, IEEE International Conf. on Image Processing - ICIP, Atlanta, United States, Vol. --, pp. -- - --, October, 2006 | BibTex

M. Tagliasacchi, A. Trapanese, S. Tubaro, J. Ascenso, C. Brites, F. Pereira, Exploiting Spatial Redundancy in Pixel Domain Wyner-Ziv Video Coding, IEEE International Conf. on Image Processing - ICIP, Atlanta, United States, Vol. -, pp. - - -, October, 2006 | BibTex

C. Brites, J. Ascenso, F. Pereira, Studying Temporal Correlation Noise Modeling for Pixel Based Wyner-Ziv Video Coding, IEEE International Conf. on Image Processing - ICIP, Atlanta, United States, Vol. -, pp. - - -, October, 2006 | BibTex

E. Martinian, A. Vetro, J. Ascenso, A. Khisti, D. Malioutov, Hybrid Distributed Video Coding Using SCA Codes, IEEE Workshop on MultiMedia Signal Processing - MMSP, Victoria, Canada, Vol. -, pp. - - -, October, 2006 | BibTex

T. Brandão, M.P. Queluz, Towards objective metrics for blind assessment of images quality, IEEE International Conf. on Image Processing - ICIP, Atlanta, United States, Vol., pp. 2933 - 2936, October, 2006 | BibTex

J. Pereira, H. A. Silva, Grid OBS Network with OCDMA-PON Control Plane & Inverted Gold Codes, International Conf. on Photonics in Switching - PS, Heraklion, Crete, Greece, Vol. I, pp. 258 - 260, October, 2006 | BibTex

P.R.M. Inácio, M.H. Hajduczenia, M. Freire, H. A. Silva, P. Monteiro, Um Mecanismo de Cifragem Caótica para Redes Ópticas Passivas Ethernet, Segurança Informática Nas Organizações - SINO, Aveiro, Portugal, Vol. 2, pp. 100 - 110, October, 2006 | BibTex

F. Pereira, Technologies for digital multimedia communications: an evolutional analysis of MPEG standards, China Communications, Vol. 3, No. 5, pp. 8 - 19, October, 2006 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Basis Optimisation for Multiscale Recurrent Pattern Coding, Mathematical Techniques and Problems in Telecommunications, Leiria, Portugal, Vol., pp. -, September, 2006 | BibTex

C. Lopes, F. Perdigão, Non-negative matrix factorization: dealing with scaled objects, Mathematical Techniques and Problems in Telecommunications, Leiria, Portugal, Vol. 1, pp. 40 - 44, September, 2006 | BibTex

C. Lopes, F. Perdigão, Improved Performance Evaluation of Speech Event Detectors, International Conf. on Spoken Language Processing - ICSLP, Pittsburgh, United States, Vol. -, pp. - - -, September, 2006 | BibTex

C. Brites, J. Ascenso, F. Pereira, Feedback Channel in Pixel Domain Wyner-Ziv Video Coding: Myths and Realities, European Signal Processing Conference EUSIPCO, Florence, Italy, Vol. -, pp. - - -, September, 2006 | BibTex

M. Gomes, V. Silva, C. Neves, R. Marques, Serial LDPC Decoding on a SIMD DSP using Horizontal Scheduling, European Signal Processing Conference EUSIPCO, Florence, Italy, Vol., pp. -, September, 2006 | BibTex

T. Brandão, M.P. Queluz, Blind PSNR estimation of video sequences, through non-uniform quantization watermarking, International Conf. on Image Analysis and Recognition, Póvoa de Varzim, Portugal, Vol. LNCS 4141, pp. 587 - 599, September, 2006 | BibTex

P.A. Assunção, Optimal Rate Allocation for Layered Multiple Description Coding Under Network Constraints, Mathematical Techniques and Problems in Telecommunications, Leiria, Portugal, Vol. 1, pp. - - -, September, 2006 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Improving Multiscale Recurrent Pattern Image Coding with Enhanced Dictionary Updating Strategies, IEEE International Telecommunications Symp., Fortaleza, Brazil, Vol. -, pp. - - -, September, 2006 | BibTex

P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, Validation of a Novel Vehicular Mobility Model for Wireless Networks, Wireless Personal Multimedia Communications Symp. - WPMC, San Diego, United States, Vol. 1, pp. 1 - 1, September, 2006 | BibTex

J. Baltazar, F. Pereira, Integrating low-level and semantic visual cues for improved image-to-video experiences, International Conf. on Image Analysis and Recognition, Póvoa de Varzim, Portugal, Vol. -, pp. - - -, September, 2006 | BibTex

C. Ferreira, “Amplificação áudio comutada”, Universidade de Coimbra, September, 2006

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, An Efficient H.264-based Video Encoder Using Multiscale Recurrent Patterns, SPIE - Applications of Digital Image Processing, San Diego, United States, Vol., pp. -, August, 2006 | BibTex

M. Gomes, G. Falcão, V. Silva, HDL Library of Processing Units for Generic and DVB-S2 LDPC Decoding, International Conf. on Signal Processing and Multimedia Applications, Setúbal, Portugal, Vol., pp. -, August, 2006 | BibTex

F. Pereira, Multimedia representation in MPEG standards: achievements and challenges, International Conf. on Signal Processing and Multimedia Applications, Setúbal, Portugal, Vol. -, pp. - - -, August, 2006 | BibTex

P.A. Assunção, V. Silva, S.M.M. Faria, A. Navarro, Fast Conversion of H.264/AVC Integer Transform Coefficients into DCT Coefficients, International Conf. on Signal Processing and Multimedia Applications, Setubal, Portugal, Vol. 1, pp. 5 - 8, August, 2006 | BibTex

P.A. Assunção, C. Lopes, Rafael Caldeirinha, A B-Learning Approach for Electrical Engineering Based on Wireless Access to Pedagogical e-Content, International Conf. on Signal Processing and Multimedia Applications, Setubal, Portugal, Vol. 1, pp. 277 - 285, August, 2006 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Improving Multiscale Recurrent Pattern Image Coding with Deblocking Filtering, International Conf. on Signal Processing and Multimedia Applications, Setúbal, Portugal, Vol. 1, pp. 118 - 125, August, 2006 | BibTex

S. Rodrigues, P.A. Assunção, A B-Learning Model for Business Education Towards the Bolonha Process Goals, GBATA Global Business and Technology Association Conference, Moscow, Russia, Vol. 1, pp. 1 - 4, July, 2006,
| Abstract | BibTex

K. B. Bousson, S. D. Correia Correia, Optimization Algorithm Based on Densification and Dynamic Canonical Descent, Journal of Computational and Applied Mathematics, Vol. 191, No. 2, pp. 269 - 279, July, 2006,
| Abstract | BibTex

J. R. Rodrigues, Performance Assessment of One-way Resource Reservation Protocols in IP over Optical Burst Switched Networks, July, 2006

G. Falcão, M. Gomes, V. Silva, HDL Library of Processing Units for an Automatic LDPC Decoder Design, IEEE PhD. Research in Microelectronics and Electronics - PRIME, Otranto, Italy, Vol. 1, pp. 349 - 352, June, 2006 | BibTex

J. Simões, R. Costa, P. Nunes, L. Mathy, An Architecture for Centralized SIP-based Audio Conferencing using Application Layer Multicast, Annual Postgraduate Symp. - PGNET, Liverpool, United Kingdom, Vol. -, pp. - - -, June, 2006 | BibTex

P.P. Monteiro, M. Freire, Burst Assembly with Real IPv4 Data: Performance Assessment of Three Assembly Algorithms, ARFTG Conf., St. Petersburg, Russia, Vol. Next Generation Teletraffic and Wired/Wireless Advanced Networking 2006, LNCS 4003, Springer-Verlag, Heidelberg, pp. 223 - 234, June, 2006 | BibTex

J. R. Rodrigues, M. Freire, P. Lorenz, Performance Implications of Control Packet Processing and Optical Switch Configuration Times in Optical Burst Switched Mesh Networks with Degree-Four Topologies, International Symp. on Computer Networks - ISCN, Istambul, Turkey, Vol. 1-4244-0491-6, pp. 167 - 172, June, 2006 | BibTex

L. D. Soares, F. Pereira, Temporal Shape Error Concealment by Global Motion Compensation with Local Refinement, IEEE Transactions on Image Processing, Vol. 15, No. 6, pp. 1331 - 1348, June, 2006 | BibTex

M. Tagliasacchi, A. Trapanese, S. Tubaro, J. Ascenso, C. Brites, F. Pereira, Intra Mode Decision Based on Spatio-Temporal Cues In Pixel Domain Wyner-Ziv Video Coding, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Toulouse, France, Vol. -, pp. - - -, May, 2006 | BibTex

C. Brites, J. Ascenso, F. Pereira, Improving Transform Domain Wyner-Ziv Video Coding Performance, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Toulouse, France, Vol. -, pp. - - -, May, 2006 | BibTex

M.H. Hajduczenia, M. Freire, H. A. Silva, P. Monteiro, P. Lenkiewicz, Estimating network offered load for OBS networks, IFIP TC6 Networking Conf., Coimbra, Portugal, Vol. 1, pp. 1062 - 1073, May, 2006 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Efficient Dictionary Design for Multiscale Recurrent Pattern Image Coding, IEEE International Symp. on Circuits and Systems - ISCAS, Island of Kos, Greece, Vol., pp. -, May, 2006 | BibTex

M. Dalai, R. Leonardi, F. Pereira, Improving turbo codec integration in pixel-domain distributed video coding, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Toulouse, France, Vol. -, pp. - - -, May, 2006 | BibTex

P.P. Monteiro, M. Freire, Issues on Performance Assessment of Optical Burst Switched Networks: Burst Loss Versus Packet Loss Metrics, ARFTG Conf., Coimbra, Portugal, Vol. IFIP Networking 2006 Conference, LNCS, Springer, Heidelberg, pp. 778 - 786, May, 2006 | BibTex

F. Perdigão, Viseme Modeling for Phonetic-Driven Facial Animation, International Conf. on Telecommunications - ICT, Funchal, Portugal, Vol. -, pp. - - -, May, 2006 | BibTex

M.H. Hajduczenia, P. Lenkiewicz, H. A. Silva, M. Freire, P. Monteiro, Estimating Network Offered Load for Optical Burst Switching Networks, Lecture Notes in Computer Science, Vol. 3976, No. -, pp. 1062 - 1073, May, 2006 | BibTex

P.L. Correia, F. Pereira, Video Object Relevance Metrics for Overall Segmentation Quality Evaluation, Signal Processing, Vol. 2006, No. 1, pp. 1 - 11, May, 2006 | BibTex

C. Brites, J. Ascenso, F. Pereira, Modeling Correlation Noise Statistics at Decoder for Pixel Based Wyner-Ziv Video Coding, Picture Coding Symp., Beijing, China, Vol. -, pp. - - -, April, 2006 | BibTex

L. D. Soares, F. Pereira, Spatial Scene Level Shape Error Concealment for Segmented Video, Picture Coding Symp., Beijing, China, Vol. -, pp. - - -, April, 2006 | BibTex

J. Baltazar, F. Pereira, Visual attention driven image to video transmoding, Picture Coding Symp., Beijing, China, Vol. -, pp. - - -, April, 2006 | BibTex

P.P. Monteiro, M. Freire, A New Architecture for Optical Burst Switched Networks Based on a Common Control Channel, ARFTG Conf., Mauritius, Mauritius, Vol. International Conference on Networking, IEEE Computer Society Press, pp. 1 - 6, April, 2006 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, H.264/AVC Based Video Coding Using Multiscale Recurrent Patterns: First Results, Lecture Notes in Computer Science, Vol. 3893, No., pp. 107 - 114, February, 2006 | BibTex

F. Pereira, An Introduction to MPEG-21, Chapter in, The MPEG-21 Book, I. Burnett, F. Pereira, R. van de Walle, R. Koenen, IST Press, London, 2006

F. Pereira, Future MPEG Developments, Chapter in, The MPEG-21 Book, I. Burnett, F. Pereira, R. van de Walle, R. Koenen, John Wiley & Sons, London, 2006

P.L. Correia, F. Pereira, Objective Evaluation of Video Segmentation Quality, Chapter in, Advances in Image and Video Segmentation, Prof. Yu-Jin Zhang, Idea-Group Inc., Hershey, PA, USA, 2006

M. Freire, R. Pereira, Integration of Ontologies and Semantic Annotations with Resource Description Framework in Eclipse-based Platforms with Editing Features for Semantic Web, Chapter in, Information Networking, Revised Selected Papers of ICOIN 2006, Ilyoung Chong and Kenji Kawahara, Springer, Heidelberg, 2006

F. Pereira, The MPEG-21 Book, I. Burnett, F. Pereira, R. van de Walle, R. Koenen, John Wiley & Sons, London, 2006,
| BibTex

M. Freire, On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops - Volume I, [L.2] Robert Meersman, Zahir Tari, Pilar Herrero, Daniel Grosu, Gonzalo Medez, Marta Sabou, Annika Hinze, George Buchanan, Aldo de Moor, Michael Gurstein, Mário Freire, Simão Melo de Sousa, Vitor Santos et al., Springer, Heidelberg, 2006,
| BibTex

M. Freire, On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops - Volume II, [L.3] Robert Meersman, Zahir Tari, Pilar Herrero, Daniel Grosu, Gonzalo Medez, Marta Sabou, Annika Hinze, George Buchanan, Aldo de Moor, Michael Gurstein, Mário Freire, Simão Melo de Sousa, Vitor Santos et al., Springer, Heidelberg, 2006,
| BibTex

M. Freire, Proceedings of the International Conference on Internet and Web Applications and Services (ICIW 2006), Petre Dini, Pascal Lorenz, Dumitru Roman, and Mário Freire, IEEE Computer Society Press, EC, Los Alamitos, 2006,
| BibTex

M. Coimbra, P. C. Campos, J. P. C. Silva Cunha, Topographic Segmentation and Transit Time Estimation for Endoscopic Capsule Exams, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Toulouse, France, Vol. ?, pp. ? - ?, January, 2006 | BibTex

J. P. C. Silva Cunha, M. Coimbra, P. C. Campos, J. S. Soares, The First Capview.Org Automatic Tool for Capsule Endoscopy, Iberian Meeting of Capsule Endoscopy, Coimbra, Portugal, Vol. ., pp. . - ., January, 2006 | BibTex

M. Coimbra, J. P. C. Silva Cunha, P. C. Campos, J. S. Soares, Capview.org: A Research Framework for the Development of Automatic Tools for Capsule Endoscopy, Iberian Meeting of Capsule Endoscopy, Coimbra, Portugal, Vol. ., pp. . - ., January, 2006 | BibTex

J. P. C. Silva Cunha, M. Coimbra, P. C. Campos, J. S. Soares, Faster Wireless Capsule Exam Analysis using Automatic Tools, International Conference on Capsule Endoscopy, Miami, United States, Vol. ., pp. . - ., January, 2006 | BibTex

J. P. C. Silva Cunha, M. Coimbra, Quantification of 3d Motion Data for Seizure Semiology Analysis in Epilepsy, National Meeting in Epileptology, Porto, Portugal, Vol. ., pp. . - ., January, 2006 | BibTex

M. Coimbra, J. P. C. Silva Cunha, MPEG-7 visual descriptors – Contributions for automated feature extraction in capsule endoscopy, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 16, No. 5, pp. 628 - 637, January, 2006 | BibTex

C. Brites, Advances on Distributed Video Coding, Instituto Superior Técnico, December, 2005

D. Santos, J. Fazenda, P.L. Correia, Using Gait to Recognize People, Conf. on Telecommunications - ConfTele, Belgrado, Serbia & Montenegro, Vol. ., pp. . - ., November, 2005 | BibTex

P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, Lisbon mobility simulations for performance evaluation of mobile networks, Jornadas de Engenharia de Telecomunicações e Computadores, Lisbon, Portugal, Vol. 1, pp. -- - --, November, 2005 | BibTex

P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, Simulações de Mobilidade em Lisboa para Avaliação de Desempenho de Redes Móveis, Jornadas de Engenharia de Electrónica e Telecomunicações e de Computadores do ISEL, Lisboa, Portugal, Vol. 1, pp. 1 - 1, November, 2005 | BibTex

J. R. Rodrigues, M. Freire, P. Lorenz, Performance Implications of Meshing Degree for Optical Burst Switched Networks Using One-way Resource Reservation Protocols, Telecommunication Systems, Vol. 30, No. 1-3, pp. 35 - 47, November, 2005 | BibTex

M.P. Queluz, Final Report on Broadcasting and Cellular System Requirements and Content Adaptation, IST-2003-507607, November, 2005

F. Pereira, A triple user characterization model for video adaptation and quality of experience evaluation, IEEE Workshop on MultiMedia Signal Processing - MMSP, Xangai, China, Vol. -, pp. - - -, October, 2005 | BibTex

A. Pietrowcew, A. Buchowicz, W. Skarbek, P. Nunes, Improved ROI Dependent Bit Allocation for Video Coding, Workshop On Immersive Communication And Broadcast Systems, Berlin, Germany, Vol. -, pp. - - -, October, 2005 | BibTex

F. Lopes, A modular and Highly Configurable Signal Acquisition, Processing and Interfacing Platform, International Conf. on Electrical Engineering, Coimbra, Portugal, Vol. I, pp. 146 -, October, 2005 | BibTex

F. Lopes, A Low-Cost System for Remote Fetal Cardiotocography, International Conf. on Electrical Engineering, Coimbra, Portugal, Vol. I, pp. 63 -, October, 2005 | BibTex

R. Cardoso, M. Freire, Towards Autonomic Minimization of Security Vulnerabilities Exploitation in Hybrid Network Environments, Joint International Conf. on Autonomic and Autonomous Systems and International Conf. on Networking and Services - ICAS-ICNS, Papeete, French Polynesia, Vol., pp. 80 - 88, October, 2005 | BibTex

K. Diepold, F. Pereira, W. Chang, MPEG-A: multimedia application formats, IEEE Multimedia, Vol. 12, No. 4, pp. 34 - 45, October, 2005 | BibTex

P. Vieira, M. Vieira, M.P. Queluz, A. J. Rodrigues, A New Realistic Vehicular Mobility Model for Wireless Networks, Wireless Personal Multimedia Communications Symp. - WPMC, Aalborg, Denmark, Vol. 3, pp. 1805 - 1809, September, 2005 | BibTex

J. Ascenso, C. Brites, F. Pereira, Motion Compensated Refinement for Low Complexity Pixel Based Distributed Video Coding, IEEE International Conf. on Advanced Video and Signal Based Surveillance, Sardinia, Italy, Vol. -, pp. - - -, September, 2005 | BibTex

A. Trapanese, M. Tagliasacchi, S. Tubaro, J. Ascenso, C. Brites, F. Pereira, Embedding a Block-based Intra Mode in Frame-based Pixel Domain Wyner-Ziv Video Coding, International Workshop on Very Low Bitrate Video, Sardinia, Italy, Vol. -, pp. - - -, September, 2005 | BibTex

A. Trapanese, M. Tagliasacchi, S. Tubaro, J. Ascenso, C. Brites, F. Pereira, Improved Correlation Noise Statistics Modeling in Frame-based Pixel Domain Wyner-Ziv Video Coding, International Workshop on Very Low Bitrate Video, Sardinia, Italy, Vol. -, pp. - - -, September, 2005 | BibTex

L. P. Natário, C. Brites, J. Ascenso, F. Pereira, Side Information Extrapolation for Low-Delay Pixel-Domain Distributed Video Coding, International Workshop on Very Low Bitrate Video, Sardignia, Italy, Vol. ?, pp. ? - ?, September, 2005 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, H.264/AVC Based Video Coding Using Multiscale Recurrent Patterns: First Results, International Workshop on Very Low Bitrate Video, Sardinia, Italy, Vol., pp. -, September, 2005 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Universal Image Coding Using Multiscale Recurrent Patterns and Prediction, IEEE International Conf. on Image Processing - ICIP, Genova, Italy, Vol. II, pp. 245 - 248, September, 2005 | BibTex

L. P. Natário, C. Brites, J. Ascenso, F. Pereira, Extrapolating side information for low-delay pixel-domain distributed video coding, International Workshop on Very Low Bitrate Video, Costa del Rey, Italy, Vol. -, pp. - - -, September, 2005 | BibTex

C. Barroso, I. Trigo, C. Dacamara, M.P. Queluz, Intercalibration of NOAA and Meteosat window channel brightness temperatures, Intrnl. Journal of Remote Sensing, Vol. 26, No. 17, pp. 3717 - 3733, September, 2005 | BibTex

S.M.M. Faria, Avionics, Acquisition of Images and Communications, O Molde, Vol., No., pp. 32 - 36, September, 2005 | BibTex

C. Neves, Códigos LDPC em DSP de Vírgula Fixa, September, 2005

J. Ascenso, C. Brites, F. Pereira, Improving Frame Interpolation with Spatial Motion Smoothing for Pixel Domain Distributed Video Coding, Conf. on Speech and Image Processing, Multimedia Communications and Services - EURASIP, Smolenice, Slovakia, Vol. -, pp. - - -, July, 2005 | BibTex

L. P. Natário, F. Pereira, Bringing adaptive GOP size to the MPEG-4 scalable video coding standard, Conf. on Speech and Image Processing, Multimedia Communications and Services - EURASIP, Smolenice, Slovakia, Vol. ?, pp. ? - ?, July, 2005 | BibTex

A. Pietrowcew, P. Nunes, A. Buchowicz, W. Skarbek, Bitrate Control Techniques for Video Coding with Region of Interest, National Conf. on Radiocommunications and Broadcasting, Krakow, Poland, Vol. 1, pp. 73 - 82, June, 2005 | BibTex

L. D. Soares, F. Pereira, Spatial Texture Error Concealment for Object-based Image and Video Coding, Conf. on Speech and Image Processing, Multimedia Communications and Services - EURASIP, Smolenice, Slovakia, Vol. -, pp. - - -, June, 2005 | BibTex

M.H. Hajduczenia, H. A. Silva, P. Monteiro, M. Freire, Modelling and Simulation of IPv6 Traffic, BTech Conf., Barcelona, Spain, Vol., pp. -, June, 2005 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Maximizing Throughput using HSDPA with MIMO in UMTS Macro-cell Environment, IEEE Vehicular Networking Conf. (VNC), Estocolmo, Sweden, Vol. ISBN 0-7803-8888-7, pp. -- - --, May, 2005 | BibTex

C. Brites, F. Pereira, Distributed Video Coding: Bringing New Applications to Life, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. -, pp. - - -, April, 2005 | BibTex

P.L. Correia, F. Pereira, Visual Technologies for Advanced Applications:Contributions by the IST-IT Image Group, International Conf. on Telecommunications - ICT, Tomar, Portugal, Vol. -, pp. - - -, April, 2005 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, HSDPA Capacity Enhancement using MIMO in a Pico-cell Environment, Appl. Computational Electromagnetics Society Conf. - ACES, Honolulu, United States, Vol. ISBN 0-7803-9068-7, pp. -- - --, April, 2005 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Improving HSDPA Performance using MIMO in a UMTS Macro-cell Network, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. ISBN 972-98115-9-8, pp. -- - --, April, 2005 | BibTex

B. Neto, L. V. Sá, R.N. Nogueira, J. L. Pinto, M. J. N. Lima, R. F. Rocha, A. Teixeira, P.S André, Thermodynamic model of tunable chromatic dispersion compensator using chirped fiber Bragg grating, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. -, pp. - - -, April, 2005 | BibTex

H. Cunha, M.P. Queluz, A. J. Rodrigues, Microwave Radio Links Management Using GIS, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. ISBN:972-98115-9-8, pp. - - -, April, 2005 | BibTex

T. Amado, L. Crespo, Rafael Caldeirinha, P.A. Assunção, Radio Planning of WLANs for Broadband Multimedia Streaming Applications, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. 1, pp. * - *, April, 2005 | BibTex

F. Perdigão, E. Marta, Enhancing Auditory Perception of Stop Consonants in Cochlear Implant Users, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. 1, pp. - - -, April, 2005 | BibTex

Nuno M. M. Rodrigues, E. Silva, M. Carvalho, S.M.M. Faria, V. Silva, Image Predictive Coding using Multiscale Recurrent Patterns, International Conf. on Telecommunications - ICT, Tomar, Portugal, Vol., pp. -, April, 2005 | BibTex

C. Ribeiro, V. Silva, P. Diniz, On the Maximum Shortening SNR Equalization for xDSL DMT Transceivers, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. --, pp. -- - --, April, 2005 | BibTex

L.F. Ferreira, P.A. Assunção, Spatiotemporal Scalability Based on Nonscalable H.264/AVC Codecs, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. 1, pp. -, April, 2005 | BibTex

S. Teodoro, S.V. Veiga, M. Gomes, V. Silva, Vectorized LDPC decoding on a floating point DSP, Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. -, pp. - - -, April, 2005 | BibTex

F. Pereira, MPEG-7: a contribution to understand the present and plan the future, April, 2005

H.O. Oliveira, Extracção Automática de Estradas Rurais a Partir de Imagens Aéreas e a sua Integração Automática em Sistemas de Informação Geográfica, Conf. Nacional de Cartografia e Geodesia, Lisbon, Portugal, Vol. -, pp. - - -, March, 2005 | BibTex

H.O. Oliveira, Binging Up to Date Cartographic Communication Channels, Conf. Nacional de Cartografia e Geodesia, Lisbon, Portugal, Vol. -, pp. - - -, March, 2005 | BibTex

M.P. Queluz, Analysis of UMTS FDD/TDD, WLAN, DVB-H and Satellite Technologies Solutions for Broadcast and Multicast Services, IST-2003-507607, March, 2005

R. Cardoso, M. Freire, SAPA: Software Agents for Prevention and Auditing of Security Faults in Networked Systems, IEEE International Conf. on Information Networking - ICOIN, Jeju, Korea, South, Vol. 3391, pp. 80 - 88, February, 2005 | BibTex

K. B. Bousson, S. D. Correia Correia, Dynamic Canonical Descent and Densification: A Direct Method for Optimal Control, IASTED International Conf. on Modelling, Identification and Control - MIC, Innsbruck, Austria, Vol. 1, pp. 1 - 5, February, 2005,
| Abstract | BibTex

F. Pereira, Multimedia Content Description in MPEG-7 and MPEG-21, Chapter in, Multimedia Content and Semantic Web: Methods, Standards and Tools, Giorgos Stamou e Stefanos Kollias, John Wiley & Sons, 2005

J. R. Rodrigues, M. Freire, P. Monteiro, P. Lorenz, Optical Burst Switching: A New Switching Paradigm for High-Speed Internet, Chapter in, Encyclopedia of Multimedia Technology and Networking, Margherita Pagani, New York, 2005

R. Cardoso, M. Freire, Detection of Security Vulnerabilities and Exposures in Internet Systems and Services, Chapter in, Encyclopedia of Multimedia Technology and Networking, Margherita Pagani, Idea-Group Inc., 2005

J. R. Rodrigues, M. Freire, P. Monteiro, P. Lorenz, Optical Burst Switching: A New Switching Paradigm for High-Speed Internet, Chapter in, Encyclopedia of Multimedia Technology and Networking, Margherita Pagani, Idea-Group Inc., 2005

M. Freire, R. Pereira, Semantic Web: The Next Generation World Wide Web, Chapter in, Encyclopedia of Multimedia Technology and Networking, Margherita Pagani, Idea-Group Inc., 2005

M. Freire, P.P. Monteiro, H. A. Silva, Ethernet Passive Optical Networks: A High-Speed and Low-Cost Solution for Residential Access, Chapter in, Encyclopedia of Multimedia Technology and Networking, Margherita Pagani, Idea-Group Inc., 2005

F. Pereira, MPEG: Context, Goals, and Working Methodologies, Chapter in, The MPEG-21 Book, I. Burnett, F. Pereira, R. van de Walle, R. Koenen, John Wiley & Sons, London, 2005

F. Pereira, Sensations, perceptions and emotions: towards quality of experience evaluation for consumer electronics video adaptations, International Workshop on Video Processing and Quality Metrics for Consumer Electronics - VPQM, Scottsdale, United States, Vol. -, pp. - - -, January, 2005 | BibTex

M. Coimbra, M. D. Davies, Approximating optical flow within the MPEG-2 compressed domain, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 15, No. 1, pp. 103 - 107, January, 2005 | BibTex

L. D. Soares, F. Pereira, Combining Space and Time Processing for Shape Error Concealment, Picture Coding Symp., San Francisco, United States, Vol. --, pp. -- - --, December, 2004 | BibTex

R. Cardoso, A. Zúquete, M. Freire, R. Valadas, A Report on Security Concepts for Mobile and Wireless IP Networks, A State of the Art Report on Security for Mobile Users, Euro-NGI WP .JRA-6.3, December, 2004

J. R. Rodrigues, M. Freire, P. Lorenz, Object-Oriented Modeling and Simulation of Optical Burst Switching Networks, IEEE Global Communications Conference - GLOBECOM, Dallas, United States, Vol. Proc. 2004 IEEE GLOBECOM Workshops, pp. 288 - 292, November, 2004 | BibTex

L. D. Soares, F. Pereira, Motion-based Shape Error Concealment for Object-based Video, IEEE International Conf. on Image Processing - ICIP, --, Singapore, Vol. --, pp. -- - --, October, 2004 | BibTex

F. Pereira, D.P. Palma, J. Ascenso, Automatic text extraction in digital video based on motion analysis, International Conf. on Image Analysis and Recognition, Porto, Portugal, Vol. -, pp. - - -, October, 2004 | BibTex

P.A. Assunção, C. Lopes, Rafael Caldeirinha, S.M.M. Faria, V. Rodrigues, Conteúdos de Banda Larga para Campus Virtuais, Conf. ELearning no Ensino Superior - ELES, Aveiro, Portugal, Vol. 1, pp. - - -, October, 2004 | BibTex

C. Lopes, P.A. Assunção, Um Modelo Pedagógico Baseado em Múltiplas Interacções - Aplicação a Cursos de Engenharia, Conf. ELearning no Ensino Superior - ELES, Aveiro, Portugal, Vol. 1, pp. - - -, October, 2004 | BibTex

L. Crespo, T. Amado, Rafael Caldeirinha, P.A. Assunção, Indoor Radio WLAN (802.11g) Performance in Multimedia Communications, IEE 3G Conf., London, United Kingdom, Vol. 1, pp. 407 - 411, October, 2004 | BibTex

J. R. Rodrigues, M. Freire, Análise de Desempenho de Protocolos de Sinalização em Redes com Comutação Óptica de Agregados de Pacotes, Conf. sobre Redes de Computadores - CRC, Leiria, Portugal, Vol. CD-ROM, pp. . - ., October, 2004 | BibTex

J. Ascenso, F. Pereira, Drift Reduction for a H.264/AVC Fine Grain Scalability with Motion Compensation Architecture, IEEE International Conf. on Image Processing - ICIP, Singapore, Singapore, Vol., pp. - - -, October, 2004 | BibTex

G. Falcão, L. A. S. C. Cruz, E-Grading: Um Sistema Automático de Avaliação pela Web, Conf. ELearning no Ensino Superior - ELES, Aveiro, Portugal, Vol., pp. -, October, 2004 | BibTex

F. Pereira, D.P. Palma, J. Ascenso, Automatic text extraction in digital video based on motion analysis, Lecture Notes in Computer Science, Vol. 3211, No. -, pp. 588 - 596, October, 2004 | BibTex

J. R. Rodrigues, M. Freire, P. Lorenz, Performance Assessment of Optical Burst Switching Ring and Chordal Ring Networks, Telecommunication Systems, Vol. 27, No. 2-4, pp. 133 - 149, October, 2004 | BibTex

F. Pereira, I. Burnett, Requirement for streaming digital items, October, 2004

F. Pereira, W. Skarbek, A. Buchowicz, A. Pietrowcew, Bit-rate control for video compression with ROI, International Conf. on Computer Vision and Graphics, Warsaw, Poland, Vol. -, pp. - - -, September, 2004 | BibTex

F. Pereira, MPEG-21 standard: towards the integration of multimedia technologies, International Workshop on Systems, Signals and Image Processing, Posnan, Poland, Vol. -, pp. - - -, September, 2004 | BibTex

F. Pereira, P. Fonseca, Automatic video summarization based on MPEG-7 descriptions, Signal Processing: Image Communication, Vol. 19, No. 8, pp. 685 - 699, September, 2004 | BibTex

J. G. G. Ganán, A. K. AL-KASSIR, A. B. M. Miranda, J. P. T. Turegano, S. D. Correia Correia, Energy Production by Means of Gasification Process of Residuals Sourced in Extremadura (Spain), Renewable Energy, Vol. 30, No. 11, pp. 1759 - 1769, September, 2004,
| Abstract | BibTex

F. Pereira, Overview on multimedia compression standards, International Conf. on Pattern Recognition - ICPR, Cambridge, United Kingdom, Vol. -, pp. - - -, August, 2004 | BibTex

F. Pereira, Multimedia content adaptation: may one fit all ?, International Conf. on Computer Vision and Graphics, Warsaw, Poland, Vol. -, pp. - - -, August, 2004 | BibTex

S.M.M. Faria, V. Silva, R. Marcelino, Fast event detection in MPEG video, International Conf. on E-Business and Telecommunication Networks, Setúbal, Portugal, Vol. 4, pp. 264 - 268, August, 2004 | BibTex

N. Santos, P.A. Assunção, A Video Transcoding Scheme for E-Learning Multimedia Applications, International Conf. on E-Business and Telecommunication Networks, Setúbal, Portugal, Vol. 3, pp. 278 - 283, August, 2004 | BibTex

P. Nunes, F. Pereira, Rate and Distortion Models for MPEG-4 Video Encoding, SPIE - Applications of Digital Image Processing, Denver - CO, United States, Vol. 5558, pp. 382 - 394, August, 2004 | BibTex

J. R. Rodrigues, M. Freire, P. Lorenz, Performance Assessment of Optical Burst Switched Degree-Four Chordal Ring Networks, International Conf. on Telecommunications - ICT, Fortaleza, Brazil, Vol. LNCS 3124, pp. 760 - 765, August, 2004 | BibTex

L. A. S. C. Cruz, Adaptive Macro Motion Vector Quantization, IASTED Conf. on Signal and Image Processing, Honolulu, United States, Vol. 1, pp. 292 - 297, August, 2004 | BibTex

M.P. Queluz, Requirements and Spectrum Allocation for Broadcast and Multicast over Cellular Networks, IST-2003-507607, August, 2004

L. D. Soares, F. Pereira, Temporal Shape Error Concealment for Object-based Video, International Symp. on Image/Video Communications over Fixed and Mobile Networks - ISIVC, Brest, France, Vol. --, pp. -- - --, July, 2004 | BibTex

L. P. Natário, M.P. Queluz, A. J. Rodrigues, Radio Spectrum Management Using GIS, Encontro de Utilizadores de Sistemas de Informação Geográfica, Oeiras, Portugal, Vol. 1, pp. 1 - 1, July, 2004 | BibTex

H.O. Oliveira, Road Extraction in Semi-Ocluded Aerial Images, Congress - International Society Photogrammetry and Remote Sensing - ISPRS, Istanbul, Turkey, Vol. -, pp. - - -, July, 2004 | BibTex

W. Skarbek, P. Nunes, A. Buchowicz, F. Pereira, Tutorial on Bit-Rate Control, July, 2004

A. Navarro, F. Perdigão, Audio-visual Conference through the Ionosphere at 4 kbps, IEEE International Conf. on Multimedia and Expo - ICME, Taipei, Taiwan, Vol. 0, pp. 0 - 0, June, 2004 | BibTex

A. Navarro, F. Perdigão, Error Analysis of MPEG-4 HVXC Parameters at High Frequencies, IEEE International Conf. on Multimedia and Expo - ICME, Taipei, Taiwan, Vol. 0, pp. 0 - 0, June, 2004 | BibTex

A. Freitas, M.P. Queluz, A. J. Rodrigues, Evaluation of Geographical Information QoS in Location Based Services Using GIS, Encontro de Utilizadores de Sistemas de Informação Geográfica, Lisbon, Portugal, Vol. --, pp. -- - --, June, 2004 | BibTex

J. R. Rodrigues, M. Freire, P. Lorenz, Performance Assessment of Signaling Protocols with One-Way Reservation Schemes for Optical Burst Switching Networks, IEEE International Conf. on High-Speed Networks and Multimedia Communications - HSNMC, Toulouse, France, Vol. LNCS 3079, pp. 821 - 831, June, 2004 | BibTex

R. Cardoso, M. Freire, Intelligent Assessment of Distributed Security in TCP/IP Networks, IEEE International Conf. on High-Speed Networks and Multimedia Communications - HSNMC, Toulouse, France, Vol. 3079, pp. 1092 - 1099, June, 2004 | BibTex

G. Falcão, Adaptive Room Equalization in the Frequency Domain, Convenção da AES – Audio Engineering Society, Munich, Germany, Vol., pp. -, May, 2004 | BibTex

A. Veiga, F. Perdigão, An Efficient Word Confidence Measure Using Likelihood Ratio Scores, International Conf. on Language Resources and Evaluation, Lisbon, Portugal, Vol. IV, pp. 1525 - 1528, May, 2004 | Full text (PDF 159 KBs) | BibTex

L. D. Soares, F. Pereira, Adaptive Shape and Texture Intra Refreshment Schemes for Improved Error Resilience in Object-based Video Coding, IEEE Transactions on Image Processing, Vol. 13, No. 5, pp. 662 - 676, May, 2004 | BibTex

F. Pereira, J. Magalhães, Using MPEG standards for multimedia customization, Signal Processing: Image Communication, Vol. 19, No. 5, pp. 437 - 456, May, 2004 | BibTex

P.L. Correia, F. Pereira, Classification of Video Segmentation Application Scenarios, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 14, No. 5, pp. 735 - 741, May, 2004 | BibTex

R. Marcelino, Detecção de eventos em vídeo comprimido, May, 2004

P.L. Correia, F. Pereira, Change Detection-based Video Segmentation for Surveillance Applications, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisboa, Portugal, Vol. ., pp. . - ., April, 2004 | BibTex

J. Ascenso, F. Pereira, H.264/AVC Fine Grain Scalability Using Bitplane Coding, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisbon, Portugal, Vol., pp. 0 - 0, April, 2004 | BibTex

L. D. Soares, F. Pereira, Temporal Shape Error Concealment by Global Motion Compensation, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisbon, Portugal, Vol. --, pp. -- - --, April, 2004 | BibTex

S.M.M. Faria, V. Silva, R. Marcelino, Motion sensor for video surveillance in the MPEG domain, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisbon, Portugal, Vol. 1, pp. 1 - 2, April, 2004 | BibTex

N. Santos, P.A. Assunção, Transcoding of MPEG-2 Signals into MPEG-4 Visual Objects for E-Learning Applications, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisbon, Portugal, Vol. 1, pp. - - -, April, 2004 | BibTex

P. Nunes, F. Pereira, Rate and Distortion Modeling Analysis for MPEG-4 Video Intra Coding, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisboa, Portugal, Vol. --, pp. -- - --, April, 2004 | BibTex

J. Barata, D. Romão, M.P. Queluz, A. J. Rodrigues, Optimum Signal Combining Extraction of DWT-based Watermarks, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisbon, Portugal, Vol. --, pp. -- - --, April, 2004 | BibTex

L.A. Alexandre, M. Sousa, S. Madeira, J. Cordeiro, G. Dias, Web Image Indexing: Combining Image Analysis with Text Processing, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisboa, Portugal, Vol. CD, pp. 0 - 0, April, 2004 | BibTex

T. Brandão, M. Sequeira, M. Albuquerque, Multistage morphology-based license-plate location algorithm, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisbon, Portugal, Vol. CD-ROM, pp. -- - --, April, 2004 | BibTex

M. Sequeira, T. Brandão, M. Albuquerque, Evaluation of license plate location algorithms, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Lisbon, Portugal, Vol. CD-ROM, pp. -- - --, April, 2004 | BibTex

L. D. Soares, F. Pereira, Spatial Shape Error Concealment for Object-based Image and Video Coding, IEEE Transactions on Image Processing, Vol. 13, No. 4, pp. 586 - 599, April, 2004 | BibTex

L. D. Soares, Error Resilience for Object-based Video Coding, Instituto Superior Técnico, April, 2004

M. Gomes, Códigos Binários Definidos por Matrizes de Teste de Paridade Esparsas - Algorítmos de Descodificação, April, 2004

J. R. Rodrigues, M. Freire, P. Lorenz, Performance Comparison of Optical Burst Switching Ring and Chordal Ring Networks Using Just-in-Time and Just-Enough-Time Signaling Protocols, International Conf. on Networking - ICN, Gosier, France, Vol. 1, pp. 65 - 69, March, 2004 | BibTex

F. Pereira, J. Ostermann, J. Bormans, P. List, D. Marpe, M. Narroschke, T. Stockhammer, T. Wedi, Video coding with H.264/AVC: tools, performance, and complexity, IEEE Circuits and Systems Magazine, Vol. 4, No. 1, pp. 7 - 28, March, 2004 | BibTex

D.P. Palma, Text Extraction in Digital Video, Instituto de Telecomunicações, March, 2004

R. Cardoso, M. Freire, FIPA-compliant Software Agents for Detection of Vulnerabilities and Exposures in TCP/IP Hosts, IEEE International Conf. on Information Networking - ICOIN, Busan, Korea, South, Vol. III, pp. 1395 - 1403, February, 2004 | BibTex

J. R. Rodrigues, M. Freire, Performance Implications of Nodal Degree for Optical Burst Switching Mesh Networks Using Signaling Protocols with One-way Reservation Schemes, IEEE International Conf. on Information Networking - ICOIN, Busan, Korea, South, Vol. III, pp. 1217 - 1226, February, 2004 | BibTex

J. R. Rodrigues, M. Freire, Performance Assessment of Signaling Protocols in Optical Burst Switching Mesh Networks, Chapter in, Information Networking. Netwosrking Technologies for Broadband and Mobile Networks, Hyun-Kook Kahng, Springer, Berlin Heidelberg, 2004

P. Lorenz, J. R. Rodrigues, M. Freire, Fiber-Optic Networks, Chapter in, Encyclopedia of Optical Engineering, Ronald Driggers, Marcel Dekker, New York, 2004

M. Freire, P. Chemouil, P. Lorenz, A. Gravey, Universal Multiservice Networks, Springer, Berlin Heidelberg, 2004,
| BibTex

R. Monteiro, F.N. Neves, J. Pereira, N. Rodrigues, R. Martinho, Tecnologia dos Equipamentos Informáticos, FCA - Editora de Informática, Lda., Lisboa, 2004,
| BibTex

S.M.M. Faria, P.A. Assunção, Nuno M. M. Rodrigues, L. Mendes, C. Lopes, C. Ribeiro, C. S. Silva, J. Pereira, L. Alves, P. C. Ventura, Sistema de Controlo e Comunicações de uma Aeronave Não Tripulada - SkyGu@rdian, Conf. da Engenharia - UBIEngenharias, Covilhã, Portugal, Vol. -, pp. - - -, November, 2003 | BibTex

R. Cardoso, M. Freire, DENOFAS: A Vulnerability Assessment Tool, IADIS International Conf. on WWW/Internet, Algarve, Portugal, Vol. IADIS Press, Vol. II, pp. 1105 - 1108, November, 2003 | BibTex

R. Cardoso, M. Freire, An Agent-based Approach for Detection of Security Vulnerabilities in Networked Systems, IEEE International Conf. on Software, Telecommunications and Computer Networks - SoftCOM, Split, Croatia, Vol. 1, pp. 49 - 53, November, 2003 | BibTex

R. Cardoso, M. Freire, Aplicação de Métricas de Segurança em Redes Locais, Conf. da Engenharia - UBIEngenharias, Covilha, Portugal, Vol. CD-ROM, pp. 1 - 6, November, 2003 | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Rate Control in Highly Constrained Wireless Video Transcoding, IASTED International Conf. on Communications, Internet and Information Technology - CIIT, Scottsdale, Arizona, United States, Vol. 1, pp. 791 - 796, November, 2003 | BibTex

P. Vieira, M.P. Queluz, A. J. Rodrigues, Capacity of MIMO Systems Based in 3G Micro- and Picocells, Wireless Personal Multimedia Communications Symp. - WPMC, Yokosuka, Japan, Vol. 2, pp. 430 - 434, October, 2003 | BibTex

A. Navarro, R. Rodrigues, J. Angeja, J. Tavares, L. Carvalho, F. Perdigão, Video Conference over HF Packet Radio Channels, IEEE Military Communications Conf. - MILCOM, Boston, United States, Vol. 0, pp. 0 - 0, October, 2003 | BibTex

A. Navarro, R. Rodrigues, F. Perdigão, Significant Analysis of HVXC Speech Coding parameters at High Frequency, International Workshop on Interactive Rich Media Content Production - RICHMEDIA, Lausanne, Switzerland, Vol. 1, pp. 69 - 77, October, 2003 | BibTex

R. Cardoso, M. Freire, Management of Security in TCP/IP Hosts Using Dedicated Monitoring Applications, IFIP/IEEE International Conf. on Network Control and Engineering for Quality of Service, Security and Mobility - NetCon, Muscat, Oman, Vol., pp. 263 - 273, October, 2003 | BibTex

I. Burnett, F. Pereira, MPEG-21: goals and achievements, IEEE Multimedia, Vol. 10, No. 4, pp. 60 - 70, October, 2003 | BibTex

M. Freire, J. R. Rodrigues, The Role of Network Topologies in the Optical Core of IP-over-WDM Networks with Static Wavelength Routing, Telecommunication Systems, Vol. 24, No. 2/4, pp. 111 - 122, October, 2003 | BibTex

J. Ascenso, Codificação Escalável de Vídeo com Elevada Granularidade, Instituto Superior Técnico, October, 2003

F. Pereira, Content adaptation: the panacea for usage diversity ?, Workshop on Coding Techniques for Very Low Bitrate Video - VLVB, Madrid, Spain, Vol. -, pp. - - -, September, 2003 | BibTex

J. R. Rodrigues, M. Freire, High Performance Optical Internet Backbones with Mesh Topologies, IEEE International Conf. on Networks, Sydney, Australia, Vol. Harvesting the Power of Networked Systems, pp. 355 - 359, September, 2003 | BibTex

R. Cardoso, M. Freire, Melhoria da Segurança de Sistemas em Rede Utilizando Agentes de Monitorização, Conf. sobre Redes de Computadores - CRC, Bragança, Portugal, Vol. CD Actas, pp. 1 - 9, September, 2003 | BibTex

F. Lopes, Mesh-based motion compensation using three-dimensional overlapped warping prediction, IEEE International Conf. on Image Processing - ICIP, Barcelona, Spain, Vol. II, pp. 395 - 398, September, 2003 | BibTex

V. Silva, F. Perdigão, Computational Complexity of Discrete Fourier Transform, Mathematical Techniques and Problems in Telecommunications, Tomar, Portugal, Vol. 1, pp. 225 - 228, September, 2003 | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Adaptação de Video Comprimido para Comunicações Multimédia em Redes Heterogéneas, Conf. sobre Redes de Computadores - CRC, Bragança, Portugal, Vol. 1, pp. -- - --, September, 2003 | BibTex

L. P. Natário, Gestão De Espectro Rádio Com Recurso A SIG, Instituto Superior Técnico, September, 2003

P.L. Correia, F. Pereira, Methodologies for Objective Evaluation of Video Segmentation Quality, Visual Communications and Image Processing - VCIP, Lugano, Switzerland, Vol. 5150, pp. 1594 - 1600, July, 2003 | BibTex

S.M.M. Faria, V. Silva, Nuno M. M. Rodrigues, L. Louro, P. J. Santos, DSP Performance Evaluation for Motion Estimation, International Symp. on Signal Processing and its Applications - ISSPA, paris, France, Vol. II, pp. 137 - 140, July, 2003 | BibTex

M. Freire, J. R. Rodrigues, The Role of Nodal Degree in the Optical Core of IP-over-WDM Networks, IEEE International Symp. on Computers and Communications - ISCC, Kemer-Antalya, Turkey, Vol. I, pp. 661 - 665, July, 2003 | BibTex

C. Ribeiro, V. Silva, P. Diniz, Symmetric Eigenfilters for Partial Shortening in xDSL DMT Transceivers, International Symp. on Signal Processing and its Applications - ISSPA, Paris, France, Vol. --, pp. -- - --, July, 2003 | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Frame Rate Control in Wireless Video Transcoding, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. 1 - 4, July, 2003 | BibTex

J. Magalhães, F. Pereira, MPEG-7 based color temperature customization, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, June, 2003 | BibTex

M. Freire, J. R. Rodrigues, Performance Implications of Meshing Degree for WDM-based Networks, IEEE Workshop on High Performance Switching and Routing, Torino, Italy, Vol., pp. 37 - 41, June, 2003 | BibTex

R. Cardoso, M. Freire, N. M. Sampaio, Towards an Agent-based Approach for Detection and Notification of Security Faults in TCP/IP Networks, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 972-98368-2-5, pp. 263 - 266, June, 2003 | BibTex

J. R. Rodrigues, P. Crocker, H. A. Silva, M. Freire, Topologies of Minimum Diameter for Interconnection of Optical Routers in IP-over-WDM Networks, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. 95 - 98, June, 2003 | BibTex

J. Magalhães, F. Pereira, A system for universal access to multimedia content based on the MPEG-7 standard, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, June, 2003 | BibTex

J. Pereira, H. A. Silva, New family of modulation techniques for mobile communications based on Soft Orthogonal Phase-shift Keying (SOPK), Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. 1, pp. 10 - 14, June, 2003 | BibTex

C. Ribeiro, V. Silva, P. Diniz, Partial Shortening for xDSL Transceivers with Symmetric Filters, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. --, pp. -- - --, June, 2003 | BibTex

C. Lopes, F. Perdigão, VTLN Through Frequency Warping Based on Pitch, Revista da Sociedade Brasileira de Telecomunicações, Vol. 18, No. 1, pp. 86 - 95, June, 2003 | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, A Method for Improving the Quality of Mobile Video under Hard Transcoding, IEEE International Conference on Communications - ICC, Anchorage, Alaska, United States, Vol. 2, pp. 928 - 932, May, 2003 | BibTex

Pedro F. Correia, Transcodificação de Vídeo para Redes de Baixo Débito, May, 2003

Pedro D.F. Correia, Transcodificação de Vídeo em Redes de Baixo Débito, May, 2003

C. Ribeiro, Igualização em Linhas Digitais de Subscritor de Muito Alto Débito, May, 2003

M. Freire, J. R. Rodrigues, High Performance Optical Backbones for Next Generation Internet, IEEE International Conf. on Information Technology: Coding and Computing - ITCC, Las Vegas, United States, Vol., pp. 170 - 174, April, 2003 | BibTex

P. Fonseca, F. Pereira, Automatic Video Summarization Based on MPEG-7 Descriptions, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, London, United Kingdom, Vol. -, pp. - - -, April, 2003 | BibTex

P. Fonseca, F. Pereira, Skin Colour Detection Based on the MPEG-7 Dominant Colour Descriptor, Picture Coding Symp., Saint-Malo, France, Vol. -, pp. - - -, April, 2003 | BibTex

P.L. Correia, F. Pereira, A Proposal for the Classification of Video Segmentation Application Scenarios, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, London, United Kingdom, Vol., pp. 188 - 195, April, 2003 | BibTex

P. Fonseca, F. Pereira, P.L. Correia, Using MPEG-7 Descriptions to Create Video Summaries, Transmitting Processing and Watermarking Multimedia Contents, Bordeaux, France, Vol. -, pp. 71 - 76, April, 2003 | BibTex

P.A. Assunção, Sistema DVB para Transmissão de Televisão Digital, Ingenium, Vol. 2, No. 74, pp. 71 - 74, April, 2003 | BibTex

F. Pereira, I. Burnett, Universal multimedia experiences for tomorrow, IEEE Signal Processing Magazine, Vol. 20, No. 2, pp. 63 - 73, March, 2003 | BibTex

L. D. Soares, F. Pereira, Refreshment Need Metrics for Improved Shape and Texture Object-Based Resilient Video Coding, IEEE Transactions on Image Processing, Vol. 12, No. 3, pp. 328 - 340, March, 2003 | BibTex

M. Freire, J. R. Rodrigues, The Role of Network Topologies in the Optical Core of IP-over-WDM Networks with Static Wavelength Routing, International Conf. on Telecommunications - ICT, Tahiti, French Polynesia, Vol. 1, pp. 1 - 5, February, 2003 | BibTex

J. R. Rodrigues, M. Freire, Performance Analysis of Degree Four Topologies for the Optical Core of IP-over-WDM Networks, IEEE International Conf. on Information Networking - ICOIN, Jeju Island, Korea, South, Vol. I, pp. 75 - 84, February, 2003 | BibTex

P.L. Correia, F. Pereira, Objective Evaluation of Video Segmentation Quality, IEEE Transactions on Image Processing, Vol. 12, No. 2, pp. 186 - 200, February, 2003 | BibTex

F. Pereira, Content adaptation: the panacea for usage diversity ?, Chapter in, Visual Content Processing and Representation, José Maria Martinez, Springer, 2003

J. R. Rodrigues, M. Freire, Performance Analysis of Degree Four Topologies for the Optical Core of IP-over-WDM Networks, Chapter in, Information Networking: Networking Technologies for Enhanced Internet Services, Hyun-Kook Kahng, Springer, Berlin, Heidelberg, 2003

M. Freire, P. Lorenz, M. Myung-Ok Lee, High-Speed Networks and Multimedia Communications, , Springer, Berlin Heidelberg, 2003,
| BibTex

L. D. Soares, F. Pereira, Adaptive Shape-Texture Intra Coding Refreshment for Error Resilient Object-Based Video, IEEE Workshop on MultiMedia Signal Processing - MMSP, St. Thomas, Virgin Islands, Vol. -, pp. - - -, December, 2002 | BibTex

M.P. Queluz, T. Brandão, A. J. Rodrigues, Signal Combining Techniques for Video Watermarking Extraction, IEEE Workshop on MultiMedia Signal Processing - MMSP, St. Thomas, United States, Vol. --, pp. -- - --, December, 2002 | BibTex

M. Freire, H. A. Silva, Assessment of Blocking Performance in Unidirectional and Bidirectional Wavelength Routed Ring Networks, Journal of High Speed Networks, Vol. 12, No. 3/4, pp. 133 - 140, December, 2002 | BibTex

P.L. Correia, Video Analysis for Object Based Coding and Description, Instituto Superior Técnico, December, 2002

M. Freire, J. R. Rodrigues, Performance Assessment of WDM Degree-Four Chordal Ring Networks, IASTED International Conf. on Communications, Internet and Information Technology - CIIT, St. Thomas, US Virgin Islands, United States, Vol. M. H. Hamza (Ed.), ACTA Press, pp. 263 - 267, November, 2002 | BibTex

J. R. Rodrigues, M. Freire, M. J. Barrulas, Information and Knowledge Sharing in Higher Education Institutions Using Internet Technologies, IASTED International Conf. on Information and Knowledge Sharing - IKS, St. Thomas, US Virgin Islands, United States, Vol. Marc Boumedine (Ed.), ACTA Press, pp. 77 - 82, November, 2002 | BibTex

J. R. Rodrigues, M. Freire, M. J. Barrulas, Gestão do Conhecimento nas Organizações: Um Estudo de Caso, Conf. da Associação Portuguesa de Sistemas de Informação, Coimbra, Portugal, Vol. CD-ROM, pp. 1 - 16, November, 2002 | BibTex

J. Valentim, P. Nunes, F. Pereira, Evaluating MPEG-4 video decoding complexity for an alternative video verifier complexity model, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 12, No. 11, pp. 1034 - 1044, November, 2002,
| Abstract | Full text (PDF 1 MB) | BibTex

J. Pereira, Spread Spectrum with Amplitude Coding and Orthogonal Phase Modulation for Mobile Communication Systems with CDMA, November, 2002

M. Freire, J. R. Rodrigues, Performance Analysis of Wavelength Routed Networks with Shortest Path Routing Over Degree Four Topologies, IEEE International Conf. on Software, Telecommunications and Computer Networks - SoftCOM, Ancona, Venice (Italy), Split, Dubrovnik (Croatia), Croatia, Vol., pp. 766 - 770, October, 2002 | BibTex

T. Brandão, M.P. Queluz, A. J. Rodrigues, Diversity enhancement of coded spread spectrum video watermarking, Wireless Personal Communications, Vol. 23, No. 1, pp. 93 - 104, October, 2002 | BibTex

L. D. Soares, F. Pereira, Shape Refreshment Need Metric for Object-Based Resilient Video Coding, IEEE International Conf. on Image Processing - ICIP, Rochester, United States, Vol. 1, pp. 173 - 176, September, 2002 | BibTex

C. Lopes, F. Perdigão, VTLN through Frequency Warping Based on Pitch, IEEE International Telecommunications Symp., Natal, Brazil, Vol. -, pp. - - -, September, 2002 | BibTex

J. Pereira, H. A. Silva, Soft Orthogonal Phase shift Keying (SOPK) Modulation with OVSF-MAC for UMTS, IEEE International Symp. on Personal, Indoor and Mobile Radio Commun - PIMRC, Lisboa, Portugal, Vol. 4/5, pp. 1572 - 1576, September, 2002 | BibTex

J. R. Rodrigues, M. Freire, Assessment of Traffic Performance in Wide-Area WDM Optical Networks with Small Diameter, IASTED International Conf. on Communication Systems and Networks - CSN, Málaga, Spain, Vol. C. E. Palau Salvador (Ed.), ACTA Press, pp. 163 - 168, September, 2002 | BibTex

F. Pereira, MPEG-21 framework: more than just multimedia technologies, European Symp. on Intelligent Technologies, Hybrid Systems and their implementation on Smart Adaptive Systems, Albufeira, Portugal, Vol. -, pp. - - -, September, 2002 | BibTex

F. Lopes, Three-Dimensional Overlapped Spatial Transformations for Motion Compensation, IEEE International Conf. on Image Processing - ICIP, Rochester, New York, United States, Vol. I, pp. 733 - 736, September, 2002 | BibTex

C. Ribeiro, V. Silva, P. Diniz, Linear Phase Impulse Response Shortening for xDSL DMT Modems, IEEE International Telecommunications Symp., Natal, Brazil, Vol. --, pp. -- - --, September, 2002 | BibTex

Pedro F. Correia, P.A. Assunção, V. Silva, Rate Prediction Model for Video Transcoding Applications, IEEE International Telecommunications Symp., Natal, Brazil, Vol. 1, pp. 641 - 644, September, 2002 | BibTex

L. D. Soares, F. Pereira, Texture Refreshment Need Metric for Resilient Object-based Video Coding, IEEE International Conf. on Multimedia and Expo - ICME, Lausanne, Switzerland, Vol. -, pp. - - -, August, 2002 | BibTex

J. R. Rodrigues, M. Freire, Performance Assessment of Wavelength Routed Optical Networks with Shortest Path Routing over Degree Three Topologies, IEEE International Conf. on Networks, Singapore, Singapore, Vol., pp. 3 - 8, August, 2002 | BibTex

C. Lopes, F. Perdigão, On the Use of Pitch to Perform Speaker Normalization, International Conf. on Telecommunications, Electronics and Control, Santiago de Cuba, Cuba, Vol. -, pp. - - -, July, 2002 | BibTex

J. R. Rodrigues, M. Freire, Performance Assessment of Wavelength Routing Optical Networks with Irregular Degree-Three Topologies, IEEE International Conf. on High-Speed Networks and Multimedia Communications - HSNMC, Jeju Island, Korea, South, Vol., pp. 392 - 396, July, 2002 | BibTex

J. R. Rodrigues, M. Freire, Performance Assessment of Wavelength Routing Optical Networks with Regular Degree-Three Topologies of Minimum Diameter, WSEAS International Multiconf. on Circuits, Systems, Communications and Computers - CSCC, Rethymno, Greece, Vol. in Recent Advances in Computers, Computing and Communications, N. Mastorakis and V. Mladenov (Eds.), Electrical and Computer Engineering Series, WSEAS Press, pp. 152 - 157, July, 2002 | BibTex

C. Ribeiro, V. Silva, P. Diniz, Impulse Response Shortening for xDSL Discrete Multitone Modems with Linear Phase Filters, International Conf. on Telecommunications, Electronics and Control, Santiago de Cuba, Cuba, Vol. --, pp. -- - --, July, 2002 | BibTex

C. Lopes, Construção de Modelos Robustos de Reconhecimento de Fala Através da Modelação da Variabilidade Presente nos Sinais, July, 2002

F. Lopes, Motion Estimation for Very Low Bitrate Video Coding, University of Essex, July, 2002

C. Lopes, F. Perdigão, Modeling Intra and Inter Speaker Variability, Portuguese Conf. on Pattern Recognition - RecPad, Aveiro, Portugal, Vol. -, pp. - - -, June, 2002 | BibTex

J. R. Rodrigues, M. Freire, Performance Assessment of Wide-Area WDM Optical Networks with Shortest Path Routing Over Sparse Topologies, European Conf. on Networks and Optical Communications - NOC, Darmstadt, Germany, Vol., pp. 417 - 424, June, 2002 | BibTex

H. A. Silva, M. C.G. Gouveia, M. Freire, A. M. Melo, TRANSPARENT – TRANSPort, Access and distRibution in optically multiplExed NeTworks, POSI/34559/CPS/2000, June, 2002

T. Brandão, Assinatura digital de imagens baseada em espalhamento de espectro, Instituto Superior Técnico, June, 2002

S.M.M. Faria, P.A. Assunção, C. Franco, S. Pessoa, SKYJPEG: Sistema de aquisição e transmissão de imagens digitais para aplicações sem fios, Conf. on Telecommunications - ConfTele, Lisbon, Portugal, Vol., pp. -, May, 2002 | BibTex

P.L. Correia, F. Pereira, Standalone Objective Segmentation Quality Evaluation, Signal Processing, Vol. 2002, No. 4, pp. 389 - 400, April, 2002 | BibTex

M.P. Queluz, Spatial Watermark for Image Content Authentication, Journal of Electronic Imaging, Vol. 11, No. 2, pp. 275 - 285, April, 2002 | BibTex

F. Pereira, MPEG-7: the generic multimedia content description standard, IEEE Multimedia, Vol. 9, No. 2, pp. 78 - 87, April, 2002 | BibTex

V. Silva, F. Perdigão, Generalising the simultaneous computation of the DFTs of two real sequences using a single N-point DFT, Signal Processing, Vol. 82, No. 3, pp. 503 - 505, March, 2002 | BibTex

F. Pereira, MPEG-4 and MPEG-7: audiovisual standards for the XXIst century ?, The International Festival for Digital Images - IMAGINA, Monte Carlo, Monaco, Vol. -, pp. - - -, February, 2002 | BibTex

F. Pereira, Context, goals, and procedures, Chapter in, Introduction to MPEG-7: Multimedia Content Description Language, B.S.Manjunath, P.Salembier e T.Sikora, John Wiley & Sons, 2002

F. Pereira, Context, objectives and process, Chapter in, The MPEG-4 Book, Fernando Pereira, Touradj Ebrahimi, Prentice Hall, 2002

F. Pereira, MPEG-4 overview, Chapter in, The MPEG-4 Book, Fernando Pereira, Touradj Ebrahimi, Prentice Hall, 2002

F. Pereira, Profiling and conformance: approach and overview, Chapter in, The MPEG-4 Book, Fernando Pereira, Touradj Ebrahimi, Prentice Hall, 2002

F. Pereira, Video testing for validation, Chapter in, The MPEG-4 Book, Fernando Pereira, Touradj Ebrahimi, Prentice Hall, 2002

F. Pereira, P. Nunes, Levels for visual profiles, Chapter in, The MPEG-4 Book, Fernando Pereira, Touradj Ebrahimi, Prentice Hall, 2002

F. Pereira, Levels for audio profiles, Chapter in, The MPEG-4 Book, Fernando Pereira, Touradj Ebrahimi, Prentice Hall, 2002

F. Pereira, Levels for graphics profiles, Chapter in, The MPEG-4 Book, Fernando Pereira, Touradj Ebrahimi, Prentice Hall, 2002

F. Pereira, Levels for scene graph profiles, Chapter in, The MPEG-4 Book, Fernando Pereira, Touradj Ebrahimi, Prentice Hall, 2002

M. Freire, Optical Backbones with Low Connectivity for IP-over-WDM Networks, Chapter in, Information Networking: Wired Communications and Management, Ilyoung Chong, LNCS 2343, Springer, Berlin Heidelberg, 2002

F. Pereira, The MPEG-4 Book, F.Pereira, T.Ebrahimi, Prentice Hall, Upper Saddle River, 2002,
| BibTex

M. Freire, Optical Backbones with Low Connectivity for IP-Over-WDM Networks, IEEE International Conf. on Information Networking - ICOIN, Jeju Island, Korea, South, Vol. II, pp. 7D-2.1 - 7D-2.10, January, 2002 | BibTex

J. Pereira, H. A. Silva, New UMTS Down Link OVSF With Multiple Amplitude Coding, WSEAS International Conf. on Appl Mathematics and Computer Science, Athens, Greece, Vol. 1, pp. 91 - 94, December, 2001 | BibTex

J. Pereira, R. Monteiro, H. A. Silva, J. Lopes, Correlation of STFT Spectrograms Applied to Voice Deal Function in Mobile Phones, WSEAS International Conf. on Appl Mathematics and Computer Science, Athens, Greece, Vol. 1, pp. 65 - 68, December, 2001 | BibTex

J. Pereira, H. A. Silva, A Larger Subset of Pseudo-Orthogonal Spreading Codes for WCDMA, Online Symp. of Electrical Engineers - OSEE, http://www.techonline.com, United States, Vol. http://www.techonline.com, pp. http://www.techonline.com - http://www.techonline.com, December, 2001 | BibTex

F. Pereira, P. Nunes, Levels for visual profiles, December, 2001

F. Pereira, Proposal for MPEG-7 requirements, December, 2001

F. Pereira, Representação Multimédia: Tecnologias e Aplicações, Conf. sobre Redes de Computadores - CRC, Covilhã, Portugal, Vol. -, pp. - - -, November, 2001 | BibTex

J. Valentim, P. Nunes, F. Pereira, An Alternative Complexity Model for the MPEG-4 Video Verifier Mechanism, IEEE International Conf. on Image Processing - ICIP, Thessaloniki, Greece, Vol. I, pp. 461 - 464, October, 2001 | BibTex

Nuno M. M. Rodrigues, V. Silva, S.M.M. Faria, Hierarchical Motion Compensation with Spatial and Luminance Transforms, IEEE International Conf. on Image Processing - ICIP, Tessaloniki, Greece, Vol., pp. -, October, 2001 | BibTex

T. Brandão, M.P. Queluz, A. J. Rodrigues, On the use of error correction codes in spread spectrum based image watermarking, IEEE Pacific-Rim Conf. on Multimedia, Beijing, China, Vol. LNCS 2195, pp. 630 - 637, October, 2001 | BibTex

A. Veiga, Codec Convolucional em Tempo Real num DSP, Universidade de Coimbra, October, 2001

F. Pereira, MPEG-21 standard: why an open multimedia framework ?, International Workshop on Interactive Distributed Multimedia Systems, Lancaster, United Kingdom, Vol. -, pp. - - -, September, 2001 | BibTex

Pedro F. Correia, S.M.M. Faria, P.A. Assunção, Matching MPEG-1/2 Coded Video to Mobile Applications, Wireless Personal Multimedia Communications Symp. - WPMC, Aalborg, Denmark, Vol. 2, pp. 699 - 704, September, 2001 | BibTex

F. Pereira, MPEG-7: a standard for multimedia content description, Intrnl. Journal of Image and Graphics, Vol. 1, No. 3, pp. - - -, August, 2001 | BibTex

J. Ascenso, A. Silva, Agents for Digital Television, International Conf. on Enterprise Information Systems, ICEIS, Setúbal, Portugal, Vol. 1, pp. 109 - 115, July, 2001 | BibTex

F. Pereira, Correction and extensions to MPEG-7 coding formats, July, 2001

F. Pereira, Describing user environment for UMA applications, July, 2001

J. Valentim, P. Nunes, F. Pereira, Evaluating MPEG-4 video decoding complexity, Workshop and Exhibition on MPEG-4, San Jose, United States, Vol. -, pp. - - -, June, 2001 | BibTex

P.L. Correia, F. Pereira, Standalone Objective Evaluation of Segmentation Quality, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Tampere, Finland, Vol. -, pp. - - -, May, 2001 | BibTex

L. D. Soares, F. Pereira, MPEG-7 Based Spatial Shape Concealment Difficulty, Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. -, pp. 433 - 437, April, 2001 | BibTex

S.M.M. Faria, Nuno M. M. Rodrigues, MPEG-4 Low Bit Rate Video Coding Using 2D Mesh, Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol., pp. -, April, 2001 | BibTex

J. Ascenso, P.L. Correia, F. Pereira, A Video Segmentation Toolbox with Support for User Interaction, Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. 1, pp. 88 - 93, April, 2001 | BibTex

J. Valentim, P. Nunes, F. Pereira, IST MPEG-4 Video Compliant Framework, Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. I, pp. 442 - 446, April, 2001 | BibTex

J. Pereira, H. A. Silva, Mistura de Sequências de Gold invertidas em WCDMA, Encontro do Colégio de Electrotecnia da Ordem dos Engenheiros, Porto, Portugal, Vol. 1, pp. 165 - 169, April, 2001 | BibTex

C. Zibreira, F. Pereira, A study of similarity measures for a turning angles-based shape descriptor, Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. -, pp. - - -, April, 2001 | BibTex

Nuno M. M. Rodrigues, V. Silva, S.M.M. Faria, Low Bit Rate Video Coding with Spatial and Luminance Transformations, Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol., pp. -, April, 2001 | BibTex

Nuno M. M. Rodrigues, V. Silva, S.M.M. Faria, Luminance Transformations for Stereoscopic Low Bit Rate Video Coding, Picture Coding Symp., Seul, Korea, South, Vol., pp. -, April, 2001 | BibTex

T. Brandão, M.P. Queluz, A. J. Rodrigues, Improving spread spectrum based image watermarking through non-binary channel coding, Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. --, pp. 83 - 87, April, 2001 | BibTex

L. Alves, L. Mendes, C. Lopes, T. Fernandes, P.A. Assunção, S.M.M. Faria, Nuno M. M. Rodrigues, M. Figueiredo, SimSAT – Desenvolvimento de Satélites de Baixa Altitude, Encontro do Colégio de Electrotecnia da Ordem dos Engenheiros, Porto, Portugal, Vol. 0, pp. 0 - 0, April, 2001 | BibTex

H.O. Oliveira, AUTOMATIC EXTRACTION OF ROADS FROM AERIAL IMAGES FOR USE WITH GEOGRAPHIC INFORMATION SYSTEMS, Instituto Superior Técnico, April, 2001

J. Valentim, P. Nunes, F. Pereira, Evaluating MPEG-4 Video Complexity for an Alternative Video Verifier Mechanism Complexity Model, JTC1/SC29/WG11, March, 2001

P. Nunes, F. Pereira, Scene Level Rate Control Algorithm for MPEG-4 Video Encoding, Visual Communications and Image Processing - VCIP, San Jose, United States, Vol. 4310, pp. 194 - 205, January, 2001 | BibTex

T. Brandão, M.P. Queluz, A. J. Rodrigues, Performance improvement of spatial watermarking through efficient non-binary channel coding, IS&T/SPIE - Electronic Imaging, S. Jose, United States, Vol. 4314, pp. 651 - 662, January, 2001 | BibTex

M.P. Queluz, Authentication of Digital Images and Video: Generic Models and a New Contribution, Signal Processing: Image Communication, Vol. 16, No. --, pp. 461 - 475, January, 2001 | BibTex

F. Pereira, MPEG-7 conformance definition and profiling, January, 2001

F. Pereira, User environment characterization in UMA applications, January, 2001

S.M.M. Faria, Nuno M. M. Rodrigues, AS Silva, Low bit rate MPEG-4 video coding with 2D Mesh, South-American Workshop on Circuits and Systems - SAWCAS, Rio de Janeiro, Brazil, Vol., pp. -, November, 2000 | BibTex

P. Nunes, F. Pereira, MPEG-4 Compliant Video Encoding: Analysis and Rate Control Strategies, Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, United States, Vol. -, pp. - - -, October, 2000 | BibTex

F. Pereira, MPEG-7: multimedia content description standard, Korean Telecom International Symp., Seoul, Korea, South, Vol. -, pp. - - -, October, 2000 | BibTex

Nuno M. M. Rodrigues, Codificação de Vídeo utilizando Transformações Geométricas e de Luminância, October, 2000

L. D. Soares, F. Pereira, Influence of Encoder Parameters on the Decoded Video Quality for MPEG-4 over W-CDMA Mobile Networks, IEEE International Conf. on Image Processing - ICIP, Vancouver, Canada, Vol. 2, pp. 148 - 151, September, 2000 | BibTex

P.L. Correia, F. Pereira, Estimation of Video Object's Relevance, European Signal Processing Conference EUSIPCO, Tampere, Finland, Vol. -, pp. 925 - 928, September, 2000 | BibTex

F. Marques, B. Marcotegui, F. Zanoguera, P.L. Correia, R. Mech, M. Wollborn, Partition-Based Image Representation as Basis for User-Assisted Segmentation, IEEE International Conf. on Image Processing - ICIP, Vancouver, Canada, Vol. -, pp. 312 - 315, September, 2000 | BibTex

P.L. Correia, F. Pereira, Objective Evaluation of Relative Segmentation Quality, IEEE International Conf. on Image Processing - ICIP, Vancouver, Canada, Vol. -, pp. 308 - 311, September, 2000 | BibTex

L. A. S. C. Cruz, J. W. Woods, Adaptive Motion Vector Vector Quantization for Video Coding, IEEE International Conf. on Image Processing - ICIP, Vancouver, Canada, Vol. II, pp. 867 - 870, September, 2000 | BibTex

C. Zibreira, F. Pereira, Image description and retrieval using MPEG-7 shape descriptors, European Conf. on Research and Advanced Technology for Digital Libraries, Lisboa, Portugal, Vol. -, pp. - - -, September, 2000 | BibTex

P. Salembier, R. Qian, N. O'Connor, P.L. Correia, I. Sezan, P. Beek, Description Schemes for Video Programs, Users and Devices, Signal Processing: Image Communication, Vol. 16, No. 1-2, pp. 211 - 234, September, 2000 | BibTex

F. Pereira, MPEG-7: a standardised description of audiovisual content, Signal Processing: Image Communication, Vol. 16, No. 1-2, pp. 5 - 13, September, 2000 | BibTex

F. Pereira, Visual data representation: recent achievements and future developments, European Signal Processing Conference EUSIPCO, Tampere, Finland, Vol. -, pp. - - -, August, 2000 | BibTex

J. Ascenso, P.L. Correia, F. Pereira, A Face Detection Solution Integrating Automatic and User Assisted Tools, Portuguese Conf. on Pattern Recognition - RecPad, Porto, Portugal, Vol. 1, pp. 109 - 116, May, 2000 | BibTex

P.P. Monteiro, L. V. Sá, J. J. Júdice, Direct Time-Domain Filter Synthesis: a procedure for finding global optima in first order systems, Portuguese Conf. on Pattern Recognition - RecPad, Porto, Portugal, Vol. none, pp. 381 - 385, May, 2000 | BibTex

P. Nunes, F. Pereira, F. Marques, A Contour-Based Approach to Binary Shape Coding using a Multiple Grid Chain Code, Signal Processing: Image Communication, Vol. 15, No. 7-8, pp. 585 - 599, May, 2000,
| Abstract | BibTex

F. Pereira, About profiling in MPEG-7, May, 2000

F. Pereira, MPEG-4: concepts, tools and applications, International Symp. on Image/Video Communications over Fixed and Mobile Networks - ISIVC, Rabat, Morocco, Vol. -, pp. - - -, April, 2000 | BibTex

J. Valentim, P. Nunes, L. D. Soares, F. Pereira, IST MPEG-4 Video Compliant Framework, JTC1/SC29/WG11, March, 2000

P.A. Assunção, M. Ghanbari, Buffer Analysis and Control in CBR Video Transcoding, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 10, No. 1, pp. 83 - 92, February, 2000 | BibTex

F. Pereira, MPEG-4: concepts, tools and applications, Journal de Réseaux et Systèmes répartis - calculateurs paralleles, Vol. 12, No. 3-4, pp. 299 - 313, January, 2000 | BibTex

F. Lopes, M. Ghanbari, Texture driven quadrilateral matching motion estimation for video coding, Electronics Letters, Vol. 36, No. 1, pp. * - *, January, 2000 | BibTex

F. Pereira, MPEG-4: why, what, how and when ?, Signal Processing: Image Communication, Vol. 15, No. 4-5, pp. 271 - 279, December, 1999 | BibTex

F. Lopes, M. Ghanbari, Analysis of spatial transform motion estimation with overlapped compensation and fractional pixel accuracy, IEE Proceedings Part-I: Vision, Image and Signal Processing, Vol. 146, No. 6, pp. 339 - 344, December, 1999 | BibTex

K. Jacob, P. Nunes, Proposed Editorial Change for ISO/IEC 14496-2, Annex D, JTC1/SC29/WG11, December, 1999

T. Brandão, Optimização de redes móveis terrestres, Instituto Superior Técnico, December, 1999

B. Marcotegui, P.L. Correia, F. Marques, R. Mech, R. Rosa, M. Wollborn, F. Zanoguera, A Video Object Generation Tool Allowing Friendly User Interaction, IEEE International Conf. on Image Processing - ICIP, Kobe, Japan, Vol. -, pp. 25 - 28, October, 1999 | BibTex

P. Salembier, N. O'Connor, P.L. Correia, F. Pereira, Hierarchical Visual Description Schemes for Still Images and Video Sequences, IEEE International Conf. on Image Processing - ICIP, Kobe, Japan, Vol. -, pp. - - -, October, 1999 | BibTex

F. Pereira, The MPEG-7 standard: a challenge to describe multimedia information, European Workshop on Content-Based Multimedia Indexing, Toulouse, France, Vol. -, pp. - - -, October, 1999 | BibTex

Nuno M. M. Rodrigues, S.M.M. Faria, V. Silva, Low Bit Rate Video Coding with Geometric Transformation, IASTED Conf. on Signal and Image Processing, Nassau, Bahamas, The, Vol., pp. -, October, 1999 | BibTex

S.M.M. Faria, Nuno M. M. Rodrigues, Generic Geometric Transform Motion Compensation for Video Coding, IASTED Conf. on Signal and Image Processing, Nassau, United States, Vol., pp. -, October, 1999 | BibTex

P. Nunes, F. Pereira, Implementing the MPEG-4 Video Buffering Verifier for the Core Profile, JTC1/SC29/WG11, October, 1999

S. Adachi, L. D. Soares, A Study on Optimal Parameters for Error Resilience Tools of MPEG-4 Video, IEICE Picture Coding Symp. of Japan, -, Japan, Vol. -, pp. 55 - 56, September, 1999 | BibTex

G. Falcão, Implementation of a Real-Time Audio Decoder: ASCdec, Convenção da AES – Audio Engineering Society, New York, United States, Vol., pp. -, September, 1999 | BibTex

V. Silva, L. V. Sá, General method for perfect reconstruction subband processing of finite length signals using linear extensions, IEEE Transactions on Signal Processing, Vol. 47, No. 9, pp. 2572 - 2575, September, 1999 | BibTex

P. Nunes, F. Pereira, Implementing the MPEG-4 Natural Visual Profiles and Levels, JTC1/SC29/WG11, July, 1999

B. Marcotegui, P.L. Correia, F. Marques, R. Mech, R. Rosa, M. Wollborn, F. Zanoguera, VOGUE: The MoMuSys Video Object Generator with User Environment, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Berlin, Germany, Vol. -, pp. 25 - 28, May, 1999 | BibTex

N. O'Connor, P. Salembier, P.L. Correia, L. Ward, The DICEMAN Description Schemes for Still Images and Video Sequences, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Berlin, Germany, Vol. -, pp. 149 - 152, May, 1999 | BibTex

P. Nunes, F. Pereira, Object-Based Rate Control for the MPEG-4 Visual Simple Profile, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Berlin, Germany, Vol. I, pp. 161 - 164, May, 1999 | BibTex

F. Pereira, MPEG-4 and MPEG-7: technologies and functionalities, Simposium Nacional de Reconocimiento de Formas y Analisis de Imagenes, Bilbao, Spain, Vol. -, pp. - - -, May, 1999 | BibTex

J. Ascenso, F. Pereira, Reconhecimento Automático de Faces usando Informação de Textura e de Geometria 3D, Encontro do Colégio de Electrotecnia da Ordem dos Engenheiros, Lisbon, Portugal, Vol. 1, pp. 148 - 155, May, 1999 | BibTex

F. Pereira, Televisão digital: tecnologias e serviços, Encontro do Colégio de Electrotecnia da Ordem dos Engenheiros, Lisboa, Portugal, Vol. -, pp. - - -, May, 1999 | BibTex

G. Falcão, Implementation of a New Method to Digital Audio Equalization, Convenção da AES – Audio Engineering Society, Munich, Germany, Vol., pp. -, May, 1999 | BibTex

L. D. Soares, F. Pereira, Error Resilience and Concealment Performance for MPEG-4 Frame-Based Video Coding, Signal Processing: Image Communication, Vol. 14, No. 6-8, pp. 447 - 472, May, 1999 | BibTex

F. Lopes, Object-Based Motion Parameterization Using Shape Adaptive Bilinear Warping, Lecture Notes in Computer Science, Vol. 1629, No. *, pp. 97 - 107, May, 1999 | BibTex

L. A. S. C. Cruz, J. W. Woods, Backward Adaptive Motion Vector Vector Quantization for Video Coding, Picture Coding Symp., Portland, United States, Vol. 1, pp. 25 - 28, April, 1999 | BibTex

G. Abrantes, F. Pereira, The IST MPEG-4 facial animation system, Conf. on Telecommunications - ConfTele, Sesimbra, Portugal, Vol. -, pp. - - -, April, 1999 | BibTex

P.A. Assunção, QoS Filters for Flexible Digital TV Services, Conf. on Telecommunications - ConfTele, Sesimbra, Portugal, Vol. 1, pp. 251 - 254, April, 1999 | BibTex

F. Lopes, Quadrilateral matching motion estimation using velocity information extracted from texture analysis, Picture Coding Symp., Portland, United States, Vol. *, pp. * - *, April, 1999 | BibTex

Nuno M. M. Rodrigues, S.M.M. Faria, V. Silva, General Geometric Transform for Video Compression, International Conf. on Telecommunications - ICT, Sesimbra, Portugal, Vol., pp. -, April, 1999 | BibTex

F. Pereira, Koenen, MPEG-4: opening new frontiers to broadcast services, EBU Technical Review, Vol. 1, No. 279, pp. 28 - 35, March, 1999 | BibTex

G. Abrantes, F. Pereira, MPEG-4 facial animation technology: survey, implementation and results, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 9, No. 2, pp. 290 - 305, March, 1999 | BibTex

P. Fernandes, F. Pereira, Ambiente de simulação para sistemas de comunicação de imagem, Workshop Computação Gráfica Muktimédia Ensino, Leiria, Portugal, Vol. -, pp. - - -, February, 1999 | BibTex

F. Pereira, MPEG-7: status and directions, Chapter in, Multimedia systems, standards and networks, A.Puri e T.Chen, Marcel Dekker, 1999

F. Pereira, MPEG-7: a standard for describing audiovisual information, Workshop on Multimedia Databases and MPEG-7, London, United Kingdom, Vol. -, pp. - - -, January, 1999 | BibTex

P.A. Assunção, M. Ghanbari, Transmission of Pre-encoded MPEG Video over ATM Networks and VoD Applications, Scientia Iranica - Intrnl. Journal for Science and Technology, Vol. 6, No. 1, pp. 51 - 58, January, 1999 | BibTex

F. Pereira, Final report on standardisation activities, January, 1999

F. Pereira, MPEG-4 and MPEG-7: coding and describing multimedia objects, Information Society Technologies Conf., Vienna, Australia, Vol. -, pp. - - -, December, 1998 | BibTex

L. D. Soares, F. Pereira, An Alternative to the MPEG-4 Object-Based Error Resilient Video Syntax, IEEE International Conf. on Image Processing - ICIP, Chicago, United States, Vol. 3, pp. 467 - 471, October, 1998 | BibTex

P.L. Correia, F. Pereira, Proposal for an Integrated Video Analysis Framework, IEEE International Conf. on Image Processing - ICIP, Chicago, United States, Vol. II, pp. 488 - 491, October, 1998 | BibTex

P.A. Assunção, M. Ghanbari, A Buffer Control Algorithm for CBR Video Transcoding, IEEE International Conf. on Image Processing - ICIP, Chicago, Ilinois, United States, Vol. 2, pp. 370 - 374, October, 1998 | BibTex

F. Lopes, Hierarchical Motion Estimation with Spatial Transforms, IEEE International Conf. on Image Processing - ICIP, Chicago, United States, Vol. *, pp. * - *, October, 1998 | BibTex

L. D. Soares, F. Pereira, MPEG-4: A Flexible Coding Standard for the Emerging Mobile Multimedia Applications, IEEE International Symp. on Personal, Indoor and Mobile Radio Commun - PIMRC, Boston, United States, Vol. 3, pp. 1335 - 1339, September, 1998 | BibTex

P.L. Correia, F. Pereira, User Interaction in Content-based Video Coding and Indexing, European Signal Processing Conference EUSIPCO, Rhodes, Greece, Vol. -, pp. - - -, September, 1998 | BibTex

F. Pereira, F. Pereira, Interactive analysis for MPEG-4 facial models configuration, Eurographics, Lisboa, Portugal, Vol. -, pp. - - -, September, 1998 | BibTex

P.A. Assunção, M. Ghanbari, Bit Rate Control of Internetworking Video Transcoders, IEEE International Conf. on Electronics, Circuits and Systems, Lisboa, Portugal, Vol. 2, pp. 247 - 250, September, 1998 | BibTex

G. Falcão, Desmodulação Interferométrica Pseudo-Heterodina por Processamento Digital de Sinal, Conf. Nacional de Fisica, Maia, Portugal, Vol., pp. -, September, 1998 | BibTex

F. Pereira, Revised MPEG-4 applications, September, 1998

F. Pereira, Some useful data about Portuguese MPEG-7 content, September, 1998

L. D. Soares, F. Pereira, A Resiliência a Erros em Arquitecturas de Codificação de Vídeo Baseadas em Objectos, Workshop Prodigios, Porto, Portugal, Vol. -, pp. - - -, July, 1998 | BibTex

P. Nunes, F. Pereira, Rate Control in Object-based Video Coding Frameworks, JTC1/SC29/WG11, July, 1998

F. Pereira, MPEG-7 content donated by portuguese broadcasters (RTP & SIC), July, 1998

F. Perdigão, Modelos do Sistema Auditivo Periférico no Reconhecimento Automático de Fala, June, 1998

P.L. Correia, Rejection of Outliers in Global Motion Estimation, Conf. on Research for Information Society, Sesimbra, Portugal, Vol. -, pp. 698 - 702, April, 1998 | BibTex

P.L. Correia, F. Pereira, The IST Video Analysis Framework, Portuguese Conf. on Pattern Recognition - RecPad, Lisboa, Portugal, Vol. -, pp. 309 - 314, March, 1998 | BibTex

F. Pereira, New trends on image and video coding, Portuguese Conf. on Pattern Recognition - RecPad, Lisboa, Portugal, Vol. -, pp. - - -, March, 1998 | BibTex

S.M.M. Faria, Biorthogonal B-Spline filter banks, Portuguese Conf. on Pattern Recognition - RecPad, Lisboa, Portugal, Vol., pp. -, March, 1998 | BibTex

G. Abrantes, F. Pereira, Implementation and evaluation of MPEG-4 facial animation tools, March, 1998

F. Pereira, Push and pull models in MPEG-7, February, 1998

F. Pereira, MPEG-7: a standard for content-based audiovisual description, International Conf. on Visual Information Systems, San Diego, United States, Vol. -, pp. - - -, December, 1997 | BibTex

P.L. Correia, F. Pereira, IST Video Analysis Framework, ACTS Common European Newsletter, Vol. 2, No. 3, pp. - - -, December, 1997 | BibTex

P.A. Assunção, M. Ghanbari, A Frequency Domain Transcoder for Dynamic Bit Rate Reduction MPEG-2 Bitstreams, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 8, No. 8, pp. 953 - 967, December, 1997,
| Abstract | BibTex

P.A. Assunção, M. Ghanbari, Transcoding of Single-Layer MPEG Video Into Lower Rates, IEE Proceedings Part-I: Vision, Image and Signal Processing, Vol. 144, No. 6, pp. 377 - 383, December, 1997 | BibTex

P.A. Assunção, Video Transcoding for Matching Network Bandwidth Constraints, University of Essex, December, 1997

P. Nunes, F. Pereira, F. Marques, Multi-Grid Chain Coding of Binary Shapes, IEEE International Conf. on Image Processing - ICIP, Santa Barbara, United States, Vol. III, pp. 114 - 117, October, 1997 | BibTex

P.A. Assunção, M. Ghanbari, Optimal Transcoding of Compressed Video, IEEE International Conf. on Image Processing - ICIP, Santa Barbara, California, United States, Vol. 1, pp. 739 - 742, October, 1997 | BibTex

F. Pereira, Report of the Ad Hoc Group on MPEG-7 requirements, October, 1997

F. Pereira, Report of the Ad Hoc Group on Object Content Information (OCI) in MPEG-4, October, 1997

F. Pereira, Third draft of MPEG-7 requirements, October, 1997

Koenen, F. Pereira, Discussion on audio profiles, October, 1997

P. Nunes, F. Pereira, Rate Control for Scenes with Multiple Arbitrarily Shaped Video Objects, Picture Coding Symp., Berlin, Germany, Vol. I, pp. 303 - 308, September, 1997 | BibTex

G. Abrantes, F. Pereira, An MPEG-4 SNHC compatible implementation of a 3D facial animation system, International Workshop on Synthetic-Natural Hybrid Coding and Three Dimensional Imaging, Rhodes, Greece, Vol. -, pp. - - -, September, 1997 | BibTex

F. Pereira, Tele-visões: novas tecnologias, novos serviços, Tendências XXI, Vol. -, No. 2, pp. 6 - 18, September, 1997 | BibTex

F. Pereira, Proposal for Object Content Information (OCI) in MPEG-4, September, 1997

G. Abrantes, F. Pereira, Results for MPEG-4 facial animation system, September, 1997

F. Pereira, Very low bitrate video coding: the content-based approach, Workshop on Coding Techniques for Very Low Bitrate Video - VLVB, Linkoping, Sweden, Vol. -, pp. - - -, July, 1997 | BibTex

N. Brady, L. D. Soares, Error Resilience of Arbitrarily Shaped VOs (CE E14), JTC1/SC29/WG11, July, 1997

F. Pereira, Report of the Ad Hoc Group on MPEG-7 requirements, July, 1997

F. Pereira, Proposal for second draf of MPEG-7 requirements, July, 1997

F. Pereira, Proposal for first draft of MPEG-7 applications, July, 1997

P.L. Correia, F. Pereira, Segmentation of Video Sequences in a Video Analysis Framework, Workshop on Image Analysis for Multimedia Interactive Services WIAMIS, Louvain-la_neuve, Belgium, Vol. -, pp. 155 - 160, June, 1997 | BibTex

P.A. Assunção, M. Ghanbari, Congestion Control of Video Traffic with Transcoders, IEEE International Conference on Communications - ICC, Montreal, Canada, Vol. 1, pp. 523 - 527, June, 1997 | BibTex

F. Pereira, A revolução multimédia: o papel da normalização, Informação e Informática, Vol. -, No. 19, pp. 45 - 52, June, 1997 | BibTex

F. Pereira, Object Content Description Information (OCDI) in MPEG-4, June, 1997

P.L. Correia, F. Pereira, Análise de Vídeo: Objectivos e Metodologias, Workshop Prodigios, Coimbra, Portugal, Vol. -, pp. - - -, May, 1997 | BibTex

G. Abrantes, F. Pereira, 3D facial animation using the MPEG-4 SNHC verification model, European Conf. on Multimedia Applications, Services and Techniques, Milan, Italy, Vol. -, pp. - - -, May, 1997 | BibTex

F. Pereira, L. Chiariglione, MPEG-4: context and objectives, Signal Processing: Image Communication, Vol. 9, No. 4-5, pp. 295 - 304, May, 1997 | BibTex

L. D. Soares, F. Pereira, Protecção de Informação de Vídeo em Arquitecturas Baseadas em Objectos, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. 357 - 360, April, 1997 | BibTex

P.L. Correia, F. Pereira, Video Analysis for Coding: Objectives, Features and Methods, Erlangen Symp. on Advances in Digital Image Communication, Erlangen, Germany, Vol. -, pp. 101 - 108, April, 1997 | BibTex

P. Nunes, P.L. Correia, F. Pereira, Coding Video Objects with the Emerging MPEG-4 Standard, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. I, pp. 425 - 428, April, 1997 | BibTex

P.A. Assunção, M. Ghanbari, Transcoding of MPEG-2 video in the frequency domain, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Munich, Germany, Vol. 4, pp. 2633 - 2636, April, 1997,
| Abstract | BibTex

P.A. Assunção, M. Ghanbari, Optimal Bit Rate Conversion of MPEG-2 Bitstreams, Electronics Letters, Vol. 33, No. 8, pp. 675 - 677, April, 1997 | BibTex

L. D. Soares, F. Pereira, Error Resilient Syntax for MPEG-4 I-VOP, JTC1/SC29/WG11, April, 1997

F. Pereira, Report of ad hoc group on MPEG requirements (MPEG-4 and MPEG-7), April, 1997

F. Pereira, First proposals for MPEG-7 visual requirements, April, 1997

F. Pereira, Sketch-based database searching: a demonstration of an MPEG-7 application, April, 1997

F. Pereira, Interproject coordination of ACTS projects on SNHC, April, 1997

P. Nunes, F. Marques, F. Pereira, Binary Shape Coding using Multi-Grid Chain Code with Motion Compensation, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. I, pp. 39 - 44, March, 1997 | BibTex

P.P. Monteiro, L. V. Sá, A New Metod to Evaluatein Closed-Form the Response of Stable Continuous-time ARMA Systems to a Periodic Input Avoiding Fourier Series, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. none, pp. 269 - 274, March, 1997 | BibTex

S.M.M. Faria, Geometric transform motion compensation for low bit rate video coding, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol., pp. -, March, 1997 | BibTex

Koenen, F. Pereira, MPEG-4: the representation framework for a new content paradigm, ACTS Common European Newsletter, Vol. 2, No. 1, pp. 1 - 2, February, 1997 | BibTex

F. Pereira, T. Alpert, MPEG-4 video subjective tests procedures and results, IEEE Transactions on Circuits and Systems for Video Technology, Vol. 7, No. 1, pp. 32 - 51, February, 1997 | BibTex

P.A. Assunção, M. Ghanbari, Fast Computation of MC-DCT for Video Transcoding, Electronics Letters, Vol. 33, No. 4, pp. 284 - 286, February, 1997 | BibTex

S.M.M. Faria, M. Ghanbari, Low bit rate image coding using B-Spline filters, International Workshop on Image and Signal Processing and Advances in Computational Intelligence, Manchester, United Kingdom, Vol., pp. -, November, 1996 | BibTex

P.A. Assunção, M. Ghanbari, Rate conversion of compressed video for matching bandwidth constraints in ATM networks, International Workshop on Image and Signal Processing and Advances in Computational Intelligence, Manchester, United Kingdom, Vol. 1, pp. 701 - 704, November, 1996,
| Abstract | BibTex

F. Pereira, Very low bitrate audio-visual applications, Signal Processing: Image Communication, Vol. 9, No. 1, pp. 55 - 77, November, 1996 | BibTex

S.M.M. Faria, M. Ghanbari, Bidirectional geometric transform motion compensation for low bit rate video coding, Digital Compression Technologies & Systems for Video Communications, Berlin, Germany, Vol., pp. -, October, 1996 | BibTex

F. Pereira, Very low bitrate video coding and MPEG-4: still a good relation, European Signal Processing Conference EUSIPCO, Trieste, Italy, Vol. -, pp. - - -, September, 1996 | BibTex

S.M.M. Faria, M. Ghanbari, Biorthogonal B-Spline filter banks for very low bit rate video coding, European Signal Processing Conference EUSIPCO, Trieste, Italy, Vol., pp. -, September, 1996 | BibTex

P.A. Assunção, M. Ghanbari, Control of MPEG-2 video traffic in an ATM environment, IEEE International Conf. on Image Processing - ICIP, Lausanne, Switzerland, Vol. 1, pp. 837 - 840, September, 1996,
| Abstract | BibTex

P.A. Assunção, M. Ghanbari, Rate reduction techniques for MPEG-2 video bit streams, Digital Compression Technologies & Systems for Video Communications, Berlin, Germany, Vol. 2952, pp. 450 - 459, September, 1996,
| Abstract | BibTex

F. Marques, P. Nunes, Description of the Core Experiment s4b: Multi-Grid Chain Coding Method, JTC1/SC29/WG11, September, 1996

P. Nunes, F. Marques, Results for the Core Experiment on Multi-Grid Chain Coding, JTC1/SC29/WG11, September, 1996

F. Pereira, What about profiles in MPEG-4, September, 1996

F. Pereira, Proposal for MPEG-4 general requirements, July, 1996

Koenen, F. Pereira, T. Alpert, L. Contin, Proposal for evaluation of object-based quality, July, 1996

F. Pereira, The MPEG-4 standard: evolution or revolution ?, Radio Science and Telecommunications, Lulea, Sweden, Vol. -, pp. - - -, June, 1996 | BibTex

S.M.M. Faria, M. Ghanbari, Low bit-rate video coding with spatio-temporal geometric transforms, IET Image Processing, Vol. 143, No. 3, pp. 164 - 170, June, 1996,
| Abstract | BibTex

V. Silva, L. V. Sá, Analytical optimization of CQF filter banks, IEEE Transactions on Signal Processing, Vol. 44, No. 6, pp. 1564 - 1568, June, 1996 | BibTex

T. Alpert, L. Contin, Koenen, F. Pereira, Evaluation protocol for the MPEG-4 error robustness subjective test, June, 1996

S.M.M. Faria, Very Low Bit Rate Video Coding using Geometric Transform Motion Compensation, University of Essex, June, 1996

P. Nunes, F. Pereira, Boundary Detection in Textured Images using Markov Random Fields Modelling, International Conf. Communicating by Image and Multimedia, Bordeaux, France, Vol. I, pp. 205 - 214, May, 1996 | BibTex

L. Torres, K. Kunt, F. Pereira, Second generation video coding schemes and their role in MPEG-4, European Conf. on Multimedia Applications, Services and Techniques, Louvain-la-Neuve, Belgium, Vol. -, pp. - - -, May, 1996 | BibTex

S.M.M. Faria, M. Ghanbari, B-Spline filter banks for very low bit rate coding, IEEE International Symp. on Circuits and Systems - ISCAS, Atlanta, United States, Vol., pp. -, May, 1996 | BibTex

P.A. Assunção, M. Ghanbari, Post-processing of MPEG-2 coded video for transmission at lower bit rates, IEEE International Conf. on Acoustics, Speech, and Signal Processing - ICASSP, Atlanta, United States, Vol. 4, pp. 1998 - 2001, May, 1996,
| Abstract | BibTex

F. Pereira, MPEG-4: what should it do for us ?, ACTS Common European Newsletter, Vol. 1, No. 2, pp. 1 - 2, May, 1996 | BibTex

P.L. Correia, P. Nunes, F. Pereira, Video Analysis and Coding for the Emerging MPEG-4 Standard, Portuguese Conf. on Pattern Recognition - RecPad, Guimarães, Portugal, Vol. -, pp. 333 - 342, April, 1996 | BibTex

P. Geada, F. Pereira, Codificação de imagens videotelefónicas baseada em modelos, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, April, 1996 | BibTex

F. Pereira, MPEG-4: a new challenge for the representation of audio-visual information, Picture Coding Symp., Melbourne, Australia, Vol. -, pp. - - -, March, 1996 | BibTex

S.M.M. Faria, M. Ghanbari, Low bit rate video coding using bi-directional spatial transform motion compensation, Picture Coding Symp., Melbourne, Australia, Vol., pp. -, March, 1996 | BibTex

P.A. Assunção, M. Ghanbari, Multicasting of MPEG-2 video with multiple bandwidth constraints, International Packet Video Workshop, Brisbane, Australia, Vol. 1, pp. 235 - 238, March, 1996,
| Abstract | BibTex

F. Pereira, A digitalização e a compressão na era da convergência, Tendências XXI, Vol. -, No. 1, pp. 56 - 71, March, 1996 | BibTex

Koenen, F. Pereira, MPEG-4: a new way towards multimedia mobile communications, RACE Mobile Telecommunications Summit, Cascais, Portugal, Vol. -, pp. - - -, November, 1995 | BibTex

C. Salema, F. Pereira, Scene change analysis for digital HDTV using the MPEG-2 framework, International Workshop on HDTV and the Evolution of Television, Taipe, Taiwan, Vol. -, pp. - - -, November, 1995 | BibTex

S.M.M. Faria, K. K. Tan, IG Goh, Motion Compensation for Very Low Bit-Rate Video, Signal Processing: Image Communication, Vol. 7, No. 4-6, pp. 567 - 580, November, 1995,
| Abstract | BibTex

B. Macq, M.P. Queluz, B. S. Simon, Very Low Bit-Rate Image Coding on Adaptive Multigrids, Signal Processing: Image Communication, Vol. 7, No. 4-6, pp. 313 - 331, November, 1995 | BibTex

P. Nunes, Detecção de Fronteiras em Imagens Texturadas, Instituto Superior Técnico, November, 1995

S.M.M. Faria, M. Ghanbari, Hybrid Fractal/DCT coding of video, IEE IEE International Conference on Image Processing and Its Applications,, Edinburgh, United Kingdom, Vol., pp. -, July, 1995 | BibTex

F. Pereira, Representation and modeling of solid objects for MPEG-4 synthetic image coding, July, 1995

F. Pereira, Slides of the MPEG-4 Lausanne seminar, June, 1995

F. Pereira, Demonstration of a content-based multimedia data access application, June, 1995

F. Pereira, New trends on the standardization of multimedia information, International Conf. on Multimedia Communications, Southampton, United Kingdom, Vol. -, pp. - - -, April, 1995 | BibTex

F. Lopes, Descodificador H.261 para Terminal Audiovisual, Universidade de Coimbra, April, 1995

P. Nunes, F. Pereira, Texture Based Boundary Detection using Stochastic Methods, Portuguese Conf. on Pattern Recognition - RecPad, Aveiro, Portugal, Vol. I, pp. 1.2.1 - 1.2.10, March, 1995 | BibTex

D. Cortez, M. Sequeira, F. Pereira, Classification and coding of contour information, Portuguese Conf. on Pattern Recognition - RecPad, Aveiro, Portugal, Vol. -, pp. - - -, March, 1995 | BibTex

X. Marichal, B. Macq, M.P. Queluz, Generic Coder for Binary Sources: the M-coder, Measurement: Journal of the International Measurement Confederation, Vol. 31, No. 7, pp. -- - --, March, 1995 | BibTex

D. Cortez, P. Nunes, M. Sequeira, F. Pereira, Image segmentation towards new image representation methods, Signal Processing: Image Communication, Vol. 6, No. 6, pp. 485 - 498, February, 1995,
| Abstract | BibTex

Koenen, F. Pereira, Proposal for MPEG-4 direction, November, 1994

P.L. Correia, Object-Oriented Simulation Structure for Cellular Mobile Radio Systems, European Simulation Symp., Istanbul, Turkey, Vol. III, pp. 85 - 87, October, 1994 | BibTex

L. Vandendorpe, L. C. Cuvelier, B. Maison, M.P. Queluz, P. Delogne, Motion-Compensated Conversion from Interlaced to Progressive Formats'',, Signal Processing: Image Communication, Vol. 6, No. --, pp. 193 - 201, October, 1994 | BibTex

S.M.M. Faria, M. Ghanbari, Variable Block size Fractal Video Coding with Spatial Transform Motion Compensation, Picture Coding Symp., Sacramento, United States, Vol., pp. -, September, 1994 | BibTex

F. Pereira, Applications for MPEG-4, July, 1994

F. Pereira, Classification of MPEG-4 applications as supported by basic or extended requirements, July, 1994

F. Pereira, Koenen, Some improvements on MPEG-4 requirements, July, 1994

F. Pereira, What is happening with very low bitrate audio-visual coding ?, RACE Mobile Workshop, Amsterdam, Netherlands, Vol. -, pp. - - -, May, 1994 | BibTex

F. Pereira, A mobile audio-visual terminal for the DECT system, IEEE Mediterranean Electrotechnical Conference - MELECON, Antalya, Turkey, Vol. -, pp. - - -, April, 1994 | BibTex

D. Cortez, P. Nunes, M. Sequeira, F. Pereira, Image Analysis Towards Very Low Bitrate Video Coding, Portuguese Conf. on Pattern Recognition - RecPad, Lisbon, Portugal, Vol. I, pp. 207 - 216, March, 1994 | BibTex

F. Pereira, Requirements and applications for MPEG-4, March, 1994

F. Pereira, Compatibility and interoperability between mobile and fixed networks, March, 1994

F. Pereira, User requirements and services for mobile audiovisual terminals, March, 1994

P.L. Correia, Simulação de Sistemas de Rádio Móvel Celular, Instituto Superior Técnico, December, 1993

M. Sequeira, F. Pereira, Knowledge-based videotelephone sequence segmentation, Visual Communications and Image Processing - VCIP, Cambridge, United States, Vol. -, pp. - - -, November, 1993 | BibTex

F. Pereira, A step further on image communications: the CCITT H.261 standard, Técnica, Vol. -, No. -, pp. 89 - 115, July, 1993 | BibTex

M. Sequeira, F. Pereira, Knowledge based videotelephone image segmentation II, July, 1993

F. Seytter, F. Pereira, M. Roser, F. Dervaux, Services and requirements for a mobile audio-visual terminal, Workshop on Mobile Communications, Metz, France, Vol. -, pp. - - -, June, 1993 | BibTex

P. Nunes, D. Cortez, F. Pereira, Very Low Bitrate Video Coding, Portuguese Conf. on Pattern Recognition - RecPad, Porto, Portugal, Vol. I, pp. 45 - 52, May, 1993 | BibTex

S.M.M. Faria, A. Navarro, L. V. Sá, Address Generator Circuit for a H.261 Encoder, Portuguese Conf. on Pattern Recognition - RecPad, Porto, Portugal, Vol., pp. -, May, 1993 | BibTex

F. Pereira, System control, May, 1993

P.A. Assunção, Codificação Digital de Imagem, Contribuição para o Desenvolvimento de um Codec H.261, Universidade de Coimbra, May, 1993

M. Sequeira, F. Pereira, Global motion compensation and motion vector smoothing in an extended H.261 recommendation, Conf. on Image Communications and Video Compression, Berlin, Germany, Vol. -, pp. - - -, April, 1993 | BibTex

D. Lappe, S. Panis, F. Pereira, M. Roser, D. Schinkel, D. Thoreau, A proposal for a reference model for mobile video applications, Picture Coding Symp., Lausanne, Sweden, Vol. -, pp. - - -, March, 1993 | BibTex

F. Seytter, F. Pereira, M. Roser, F. Dervaux, Applications and services for a mobile audiovisual terminal, Picture Coding Symp., Lausanne, Switzerland, Vol. -, pp. - - -, March, 1993 | BibTex

S. Panis, F. Pereira, Adaptive coding of differential motion compensated CCIR 601 images, International Conf. Communicating by Image and Multimedia, Bordeaux, France, Vol. -, pp. - - -, March, 1993 | BibTex

F. Pereira, D. Cortez, P. Nunes, Mobile videotelephone communications: the CCITT H.261 chances, Conf. on Image Communications and Video Compression, Berlin, Germany, Vol. -, pp. - - -, March, 1993 | BibTex

M. Sequeira, F. Pereira, Knowledge based videotelephone image segmentation, February, 1993

D. Lappe, M. Roser, D. Thoreau, F. Seytter, F. Pereira, Video coding algorithm px8kbit/s for UMTS (and DECT p= 2), January, 1993

S. Battista, F. Pereira, C. Salema, MPEG picture coding standards: an evolution towards computer image applications, International Conf. on Computational Graphics and Visualization Techniques - COMPUGRAPHICS, Lisboa, Portugal, Vol. -, pp. - - -, December, 1992 | BibTex

F. Pereira, The choice of the MAVT demonstrator's video coding algorithm, December, 1992

F. Pereira, Improving H.261 in a simple compatible way, December, 1992

M. Sequeira, F. Pereira, Global motion compensation and cancellation, November, 1992

M. Sequeira, F. Pereira, Global motion detection for camera vibration cancellation, November, 1992

S.M.M. Faria, Sistema multiprocessador para codificação de imagens em tempo real, Universidade de Coimbra, November, 1992

F. Pereira, F. Dervaux, F. Seytter, Audio and video quality requirements for the services, October, 1992

F. Pereira, H.261: think mobile, August, 1992

F. Pereira, D. Lappe, S. Panis, M. Roser, D. Schinkel, D. Thoreau, First reference model for video coding, July, 1992

F. Pereira, Report of the 28th RACE concertation meeting, June, 1992

F. Pereira, Service definition and user requirements for a mobile audiovisual terminal, June, 1992

F. Pereira, A videophone segmentation algorithm for selective image coding, June, 1992

F. Pereira, Video requirements for the services, June, 1992

F. Pereira, F. Dervaux, M. Roser, F. Seytter, Draft description of services and user requirements for the mobile audiovisual terminal, June, 1992

F. Pereira, C. Salema, A videophone segmentation algorithm for selective image coding, Portuguese Conf. on Pattern Recognition - RecPad, Coimbra, Portugal, Vol. -, pp. - - -, March, 1992 | BibTex

F. Pereira, Service definition/user requirements, March, 1992

F. Pereira, Video coding, March, 1992

S.M.M. Faria, P.A. Assunção, L. A. S. C. Cruz, F. Lopes, A. Navarro, J. C. Silvestre, F. Perdigão, V. Silva, L. V. Sá, DSP based hardware for Real-Time Video Coding, Image Processing and Interchange, Implementation and System, San José, United States, Vol., pp. -, February, 1992 | BibTex

F. Pereira, C. Salema, Cell loss resilience for B-ISDN video communications, Workshop on Broadband Communications, Estoril, Portugal, Vol. -, pp. - - -, January, 1992 | BibTex

F. Pereira, Video communications in the Broadband-Integrated Services Digital Network, International Conf. on Computer Communications, Beijing, China, Vol. -, pp. - - -, October, 1991 | BibTex

J. Afonso, F. Pereira, C. Salema, Efficient ordering of block transform coefficients for image compression, Simposium Nacional de la URSI, Caceres, Spain, Vol. -, pp. - - -, September, 1991 | BibTex

F. Pereira, Variable bit rate video coding, Instituto Superior Técnico, July, 1991

J. Afonso, F. Pereira, C. Salema, Codificação eficiente de imagens utilizando técnicas híbridas de transformada, Workshop Computação Gráfica Muktimédia Ensino, Lisboa, Portugal, Vol. -, pp. - - -, May, 1991 | BibTex

J. Afonso, F. Pereira, Progressive still image coding: transform analysis, IEEE Mediterranean Electrotechnical Conference - MELECON, Lubliana, Yugoslavia, Vol. -, pp. - - -, May, 1991 | BibTex

F. Pereira, L. Masera, Two-layers constant quality video coding for ATM environments, Visual Communications and Image Processing - VCIP, Lausanne, Switzerland, Vol. -, pp. - - -, October, 1990 | BibTex

F. Pereira, L. Masera, Broadband video communications: the constant quality coding question, International Conf. on Integrated Broadband Services and Networks, London, United Kingdom, Vol. -, pp. - - -, October, 1990 | BibTex

S.M.M. Faria, P.A. Assunção, F. Perdigão, V. Silva, L. V. Sá, A Parallel Architecture for Real-Time Video Communications, SPIE Conference on Visual Communication and Image Processing, Lausanne, Switzerland, Vol., pp. -, October, 1990 | BibTex

F. Pereira, L. Masera, An ATM adapted video coding algorithm using knowledge based techniques, European Signal Processing Conference EUSIPCO, Barcelona, Spain, Vol. -, pp. - - -, September, 1990 | BibTex

F. Pereira, J. Afonso, The emerging JPEG coding standard: performance analysis, Simposium Nacional de la URSI, Vigo, Spain, Vol. -, pp. - - -, September, 1990 | BibTex

F. Pereira, The variable bitrate video coding challenge, Simposium Nacional de la URSI, Vigo, Spain, Vol. -, pp. - - -, September, 1990 | BibTex

F. Pereira, L. Masera, Two-layers knowledge based videophone coding, International Workshop on 64 kbit/s Coding of Moving Video, Rotterdam, Netherlands, Vol. -, pp. - - -, September, 1990 | BibTex

S.M.M. Faria, P.A. Assunção, L. A. S. C. Cruz, F. Lopes, A. Navarro, F. Perdigão, V. Silva, L. V. Sá, DSP based VIDEO CODEC for Visual Telephony, Fourth IEEE Digital Signal Processing Workshop, New York, United States, Vol., pp. -, September, 1990 | BibTex

F. Pereira, Bitrate optimization on a two-layers constant quality video coding scheme, September, 1990

F. Pereira, A knowledge based ATM adapted videophone coding algorithm, September, 1990

S.M.M. Faria, P.A. Assunção, F. Perdigão, V. Silva, L. V. Sá, A parallel architecture for real-time video coding, Microprocessing and Microprogramming (EUROMICRO), Vol. 30, No. 1-5, pp. 439 - 445, August, 1990,
| Abstract | BibTex

F. Pereira, L. Contin, M. Quaglia, P. Delicati, A CCITT compatible coding algorithm for digital recording of moving images, Signal Processing: Image Communication, Vol. 2, No. 2, pp. 155 - 169, August, 1990 | BibTex

F. Pereira, L. Masera, Bitrate optimization for fixed picture transmissions with an ATM adapted CCITT H.261 algorithm, International Conf. on New Trends in Communication, Control and Signal Processing, Ankara, Turkey, Vol. -, pp. - - -, July, 1990 | BibTex

F. Pereira, Constant quality video coding on the CCITT H.261 algorithm, IASTED International Conf. on Signal Processing and Digital Filtering, Lugano, Switzerland, Vol. -, pp. - - -, May, 1990 | BibTex

F. Pereira, M. Quaglia, Extension of the CCITT visual communication coding algorithm for operation in ATM networks, Signal Processing: Image Communication, Vol. 2, No. 1, pp. 13 - 27, May, 1990 | BibTex

F. Pereira, L. Masera, Constant quality video coding in ATM networks: an iterative algorithm, Latvian International Signal Processing Conf., Riga, Latvia, Vol. -, pp. - - -, April, 1990 | BibTex

S.M.M. Faria, P.A. Assunção, L. A. S. C. Cruz, F. Lopes, A. Navarro, V. Silva, F. Perdigão, L. V. Sá, Desenvolvimento de um Videotelefone em Portugal, European Conference on Networks and Communications - EuCNC, Lisboa, Portugal, Vol., pp. -, April, 1990 | BibTex

F. Pereira, L. Masera, High quality still picture mode embedded into a hybrid coding scheme, Picture Coding Symp., Cambridge, United States, Vol. -, pp. - - -, March, 1990 | BibTex

F. Pereira, M. Quaglia, P. Delicati, A VBR video coding algorithm for digital storage media, International Workshop on Packet Video, Morristown, United States, Vol. -, pp. - - -, March, 1990 | BibTex

F. Pereira, L. Masera, Constant quality coding in ATM networks: from videophone to HDTV, Workshop Technology for ATD, Paris, France, Vol. -, pp. - - -, October, 1989 | BibTex

F. Pereira, L. Masera, An ATM adapted video coding algorithm operating at low bitrates, International Workshop on 64 kbit/s Coding of Moving Video, Hannover, Germany, Vol. -, pp. - - -, September, 1989 | BibTex

F. Pereira, Constant quality video coding: an iterative algorithm, September, 1989

F. Pereira, Constant quality video coding: simulation results, September, 1989

F. Pereira, HDTV image coding with constant quality in an Asynchronous Transfer Mode network, International Workshop on HDTV, Torino, Italy, Vol. -, pp. - - -, August, 1989 | BibTex

F. Pereira, Extension of the CCITT visual communication codec for operation in ATM networks, May, 1989

F. Pereira, C. Salema, Error sensitivity of the Modified Huffman Code, IEEE Mediterranean Electrotechnical Conference - MELECON, Lisboa, Portugal, Vol. -, pp. - - -, April, 1989 | BibTex

S.M.M. Faria, P.A. Assunção, V. Silva, L. V. Sá, Um Codec para Videotelefonia, Encontro Nacional de Engenharia Eléctrica - ENDIEL, Porto, Portugal, Vol., pp. -, April, 1989 | BibTex

F. Pereira, Demonstration of digital coded sequence 'Table Tennis' with quality increase for a still image, April, 1989

F. Pereira, Demonstration of digital coded sequence 'Musicians' with periodic intraframe coding, October, 1988

F. Pereira, Demonstration of digital coded sequence 'Musicians' at 1.1 Mbit/s, September, 1988

ATA Almeida, U. Nunes, P.A. Assunção, Low-Cost, High performance servo-pneumatic manipulators with sensory feedback, IEEE International Symposium on Intelligent Control, Philadelphia, United States, Vol. 1, pp. 465 - 470, August, 1988,
| Abstract | BibTex

F. Pereira, Redução de redundância e resistência a erros em telecópia, Instituto Superior Técnico, July, 1988

F. Pereira, P. Delicati, Demonstration of digital coded sequences 'Table Tennis' and 'Voiture' with a temporal hierarchical coding, June, 1988

P.L. Correia, F. Pereira, The Role of Analysis in Content-Based Video Coding and Indexing, Signal Processing, Vol. 66, No. 2, pp. 125 - 142, 1998 | BibTex

J.C. Miranda, Intuitive Real Time Facial Interaction and Animation (,

J.C. Miranda, Intuitive Real Time Facial Interaction and Animation,

P. Bento, Peak-to-Average Power in Orthogonal Frequency Division Multiplexing Systems, Universidade de Coimbra,

I. Sousa, MIMO Techniques in High Capacity Wireless Communication Systems,

F.N. Neves, Recolha automática de uma base de dados de fala telefónica em português, Universidade de Coimbra,