Creating and sharing knowledge for telecommunications

IT Member Profile

... Luís Eduardo de Pinho Ducla Soares

Senior Researcher

Luís Soares

Academic position: Associate Professor
Joining date: 10-01-1997
Roles in IT: Senior Researcher
Thematic Line: Information and Data Sciences
Group: Multimedia Signal Processing – Lx

Email: Send Email
Address: IT – Lisboa
Instituto Superior Técnico - Torre Norte - Piso 10
Av. Rovisco Pais, 1
1049 - 001 Lisboa
Tel: +351 21 841 84 54
Fax: +351 21 841 84 72

Alternative Personal Web Page

ORCID iD
https://www.orcid.org/0000-0001-9738-639X

RESEARCHER IDSCOPUSSCHOLARLinkedIn

Scientific Achievements

  • Agregação, ISCTE - Instituto Universitário de Lisboa, 22-07-2020
  • PhD, Instituto Superior Técnico, 20-04-2004
  • Licenciatura, Instituto Superior Técnico, 19-06-1996
  • ISCTE - Instituto Universitário de Lisboa, 24-01-2020, Associate Professor
  • Sociedade Portuguesa para a Educação em Engenharia, 01-01-2010, Sócio Fundador
  • ISCTE - Instituto Universitário de Lisboa, 01-06-2004 - 23-01-2020, Assistant Professor
  • Ordem dos Engenheiros, 01-01-2001, Membro Sénior Especialista
  • ISCTE - Instituto Universitário de Lisboa, 16-10-2000 - 31-05-2004, Teaching Assistant
  • IEEE - Institute of Electrical and Electronics Engineers, 01-01-1998, Senior Member
  • error resilience in video coding
6Lecture courses
4Supervision of PhD theses
As Supervisor
As Co-supervisor
9Supervision of MSc theses
As Supervisor
As Co-supervisor
6Books Chapters
  • 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
  • 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
  • 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
  • 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
25Papers in Journals
  • M. Hamad, C. Conti, P. Nunes, L. D. Soares, Unsupervised Angularly Consistent 4D Light Field Segmentation using Hyperpixels and a Graph Neural Network, IEEE Open Journal of Signal Processing, Vol. 6, No., pp. 333 - 347, 2025,
    | Abstract     | Full text (PDF 16 MBs) | BibTex
  • M. Hamad, C. Conti, P. Nunes, L. D. Soares, Hyperpixels: Flexible 4D Over-Segmentation for Dense and Sparse Light Fields, IEEE Transactions on Image Processing, Vol. 32, No., pp. 3790 - 3805, July, 2023,
    | Abstract     | Full text (PDF 9 MBs) | BibTex
  • M. Hamad, C. Conti, P. Nunes, L. D. Soares, Efficient Propagation Method for Angularly Consistent 4D Light Field Disparity Maps, IEEE Access, Vol. 11, No., pp. 63463 - 63474, June, 2023,
    | Abstract     | Full text (PDF 222 KBs) | BibTex
  • P. Albuquerque, J. Machado, TTV Verlekar, P.L. Correia, L. D. Soares, Remote Gait Type Classification System Using Markerless 2D Video, Diagnostics, Vol. 11, No. 10, pp. 1 - 13, October, 2021,
    | Abstract     | Full text (PDF 1 MB) | BibTex
  • P. Albuquerque, TTV Verlekar, P.L. Correia, L. D. Soares, A Spatiotemporal Deep Learning Approach for Automatic Pathological Gait Classification, Sensors, Vol. 21, No. 18, pp. - - -, September, 2021,
    | Abstract     | BibTex
  • M. Hamad, C. Conti, P. Nunes, L. D. Soares, ALFO: Adaptive Light Field Over-Segmentation, IEEE Access, Vol. 9, No. -, pp. 131147 - 131165, September, 2021,
    | Abstract     | Full text (PDF 7 MBs) | BibTex
  • F. Aleixo, S. O’Callaghan, L. D. Soares, P. Nunes, R. Prieto, AragoJ: A free, open‐source software to aid single camera photogrammetry studies, Methods in Ecology and Evolution, Vol. 11, No. 5, pp. 670 - 677, May, 2020,
    | Abstract     | BibTex
  • C. Conti, L. D. Soares, P. Nunes, Dense Light Field Coding: A Survey, IEEE Access, Vol. 8, No. -, pp. 49244 - 49284, March, 2020,
    | Abstract     | 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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, 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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, 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
  • 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
64Papers in Conferences
  • M. Z. Zubair, P. Nunes, C. Conti, L. D. Soares, Light Field View Synthesis using Deformable Convolutional Neural Networks, Picture Coding Symp., Taichung, Taiwan, Vol., pp. -, June, 2024,
    | Abstract     | BibTex
  • M. Hamad, C. Conti, P. Nunes, L. D. Soares, View-consistent 4D Light Field Style Transfer using Neural Networks and Over-segmentation, IEEE Image, Video, and Multidimensional Signal Processing Workshop, Nafplio, Greece, Vol., pp. -, June, 2022,
    | Abstract     | Full text (PDF 12 MBs) | BibTex
  • M. Hamad, C. Conti, M. Almeida, P. Nunes, L. D. Soares, SLFS: Semi-supervised Light-field Foreground-background Segmentation, Conference on Telecommunications - ConfTele, Leiria, Portugal, February, 2021,
    | 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, December, 2018,
    | Abstract     | Full text (PDF 175 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, September, 2018,
    | Abstract     | 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, October, 2017,
    | Abstract     | BibTex
  • TTV Verlekar, P.L. Correia, L. D. Soares, Gait Recognition Using Normalized Shadows, European Signal Processing Conference EUSIPCO, kos, Greece, August, 2017,
    | Abstract     | 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
  • 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
  • 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
  • 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
  • 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. - https://doi.org/10.1109/ICMEW.2016.7574670, July, 2016,
    | 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., pp. - http://id.bnportugal.gov.pt/bib/bibnacional/1934127, September, 2015 | 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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. 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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. 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • L. D. Soares, F. Pereira, Spatial Scene Level Shape Error Concealment for Segmented Video, Picture Coding Symp., Beijing, China, Vol. -, pp. - - -, April, 2006 | 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
  • 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
  • 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
  • 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. 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
1Non-refereed Publications
  • C. Conti, P. Nunes, L. D. Soares, Display Scalable 3D Holoscopic Video Coding, IEEE COMSOC MMTC E-Letter, Vol. 9, No. 3, pp. 12 - 15, May 2014

Closed Projects12

Acronym Name Funding Agency Start date Ending date
3D VIVANT Live Immerse Video-Audio Interactive Multimedia EU/FP7 01-03-2010 01-05-2013
3D-SERVICIS Scalable Error Resilient 3D Holoscopic Video Coding for Immersive Systems FCT 01-06-2014 01-05-2016
BIONSE Biometrics with Enhanced Security using Distributed Source Coding IT/LA 01-01-2009 01-01-2011
BioSec Secure Multimodal Biometric Recognition System using Distributed Source Coding FCT/PTDC 01-03-2010 01-02-2013
COST 2101 Biometrics for Identity Documents and Smart Cards EU/COST 01-12-2009 01-03-2011
COST IC 1106 Integrating Biometrics and Forensics for the Digital Age EU/COST 01-03-2012 01-03-2016
LIMESA Light Field Processing for Immersive Media Streaming Applications FCT 01-03-2021 29-02-2024
MOG-QC on the GO MOG-QC on the GO - Desenvolvimento de um sistema integrado de controlo da qualidade de conteúdos audiovisuais FEDER/QREN 01-07-2013 01-06-2015
MPEG ISO MPEG standardization IT/LA 01-07-1993 01-12-2007
PAIRUE Fusion of Palmprint and Iris Recognition in Uncontrolled Environments IT/LA 01-07-2011 01-12-2013
QUIS-CAMPI QUIS-CAMPI: Biometric Recognition in Surveillance Environments IT/LA 01-03-2014 01-02-2015
VISNET II Networked audiovisual media technologies II EU 01-07-2006 01-06-2009
4Awards
  • C. Conti, P. Nunes, L. D. Soares, Scientific Awards ISCTE-IUL 2016, Awarded for the paper entitled "HEVC-based 3D holoscopic video coding using self-similarity compensated prediction", Lisbon, Portugal, 01-06-2017
  • C. Conti, L. D. Soares, P. Nunes, Best Poster Award COST Interaction 2014, Budapest, Awarded at the Best Poster competition of COST training school on Rich 3D Content: Creation, Perception and Interaction for the poster entitled ''Display Scalable 3D Holoscopic Video Coding'', Budapest, Hungary, 01-07-2014
  • C. Conti, P. Nunes, L. D. Soares, Scientific Awards ISCTE-IUL 2014, Awarded for the paper entitled ''Inter-Layer Prediction Scheme for Scalable 3-D Holoscopic Video Coding'', Lisbon, Portugal, 01-06-2014
  • L. D. Soares, Alcatel - Prof. Carvalho Fernandes Award, Best Telecommunications Student graduating in 1996, 17-07-1996
1Miscellaneous
  • L. D. Soares, MPEG-n: An Overview, Seminars, ISCTE, 28-05-2001
5Conference Committees
  • European Signal Processing Conference EUSIPCO, Organizing Committee, 2014
  • International Workshop on Biometrics and Forensics - IWBF, Organizing Committee, 2013
  • European Workshop on Biometrics and Identity Management - BioID, Technical Programme Committee, 2011
  • Mobile WiMAX - Towards Ubiquitous Internet, Organizing Committee, 2007
  • Picture Coding Symp., Special Sessions Chairman, 2007
2Editorial Committees
  • Editorial Board, Signal Processing, 01-02-2018 - 31-12-2020
  • Guest Editor, IET Biometrics, 01-05-2013 - 01-05-2014
27Refereeing Journals
  • IEEE Transactions on Image Processing
    2023, 3 review(s); 2022, 1 review(s); 2021, 3 review(s); 2019, 2 review(s); 2018, 1 review(s); 2017, 3 review(s); 2015, 2 review(s); 2011, 2 review(s); 2009, 1 review(s); 2007, 1 review(s); 2006, 3 review(s); 2004, 1 review(s); 2003, 1 review(s); 2002, 3 review(s);
  • Symmetry
    2015, 1 review(s);
  • Sensors
    2015, 1 review(s);
  • Signal Processing: Image Communication
    2025, 1 review(s); 2024, 1 review(s); 2022, 2 review(s); 2021, 1 review(s); 2020, 2 review(s); 2019, 1 review(s); 2016, 1 review(s); 2014, 1 review(s); 2013, 1 review(s); 2012, 2 review(s); 2011, 2 review(s); 2010, 2 review(s); 2009, 2 review(s); 2008, 2 review(s); 2006, 3 review(s); 1997, 1 review(s);
  • IET Biometrics
    2018, 1 review(s); 2017, 1 review(s); 2016, 2 review(s); 2014, 6 review(s); 2012, 2 review(s);
  • IEEE Transactions on Multimedia
    2020, 1 review(s); 2019, 2 review(s); 2018, 1 review(s); 2013, 2 review(s); 2012, 1 review(s); 2011, 2 review(s); 2010, 1 review(s);
  • Complexity
    2018, 1 review(s);
  • International Journal of Pattern Recognition and Artificial Intelligence
    2018, 1 review(s);
  • IEEE/CAA Journal of Automatica Sinica
    2018, 1 review(s);
  • Image and Vision Computing
    2019, 1 review(s);
  • Artificial Intelligence Review
    2021, 1 review(s); 2020, 1 review(s);
  • IEEE Transactions on Biometrics, Behavior, and Identity Science
    2024, 4 review(s); 2023, 1 review(s); 2022, 2 review(s);
  • IEEE Journal on Selected Topics in Signal Processing
    2022, 1 review(s);
  • IET Image Processing
    2013, 1 review(s); 2011, 1 review(s); 2009, 2 review(s); 2008, 1 review(s); 2007, 2 review(s);
  • ETRI Journal
    2007, 1 review(s);
  • Eurasip Journal on Image and Video Processing
    2014, 1 review(s); 2013, 3 review(s); 2012, 6 review(s); 2011, 1 review(s); 2010, 1 review(s); 2008, 2 review(s);
  • IEEE Transactions on Circuits and Systems for Video Technology
    2015, 1 review(s); 2010, 1 review(s); 2008, 1 review(s); 1997, 1 review(s);
  • European Trans. on Telecommunications
    2011, 1 review(s);
  • IEEE Transactions on Broadcasting
    2011, 1 review(s);
  • Wireless Personal Communications
    2012, 1 review(s);
  • Pattern Recognition Letters
    2014, 2 review(s); 2012, 2 review(s);
  • Eurasip Journal on Advances in Signal Processing
    2012, 1 review(s);
  • IEEE Transactions on Information Forensics and Security
    2014, 1 review(s);
  • IEEE Multimedia
    2014, 1 review(s);
  • IEEE Signal Processing Letters
    2007, 1 review(s);
  • IEEE Trans. on Circuits and Systems - Part II: Analog Digital Signal Processing
    1998, 1 review(s);
  • Signal Processing
    2006, 1 review(s);
30Refereeing Conferences
  • IEEE International Conf. on Image Processing - ICIP
    2018, 1 review(s); 2017, 1 review(s); 2016, 1 review(s); 2015, 1 review(s); 2014, 1 review(s); 2013, 1 review(s); 2012, 1 review(s); 2011, 1 review(s); 2010, 1 review(s); 2009, 1 review(s); 2008, 1 review(s); 2007, 1 review(s); 2006, 1 review(s); 2005, 1 review(s);
  • IEEE International Conf. on Multimedia and Expo - ICME
    2021, 1 review(s); 2020, 1 review(s); 2019, 1 review(s); 2018, 1 review(s); 2017, 1 review(s); 2016, 1 review(s); 2015, 1 review(s); 2014, 1 review(s); 2013, 1 review(s); 2012, 1 review(s); 2009, 1 review(s); 2008, 1 review(s); 2007, 1 review(s);
  • Picture Coding Symp.
    2024, 1 review(s); 2021, 1 review(s); 2019, 1 review(s); 2018, 1 review(s); 2015, 1 review(s); 2009, 1 review(s); 2007, 1 review(s);
  • International Workshop on Packet Video
    2007, 1 review(s);
  • European Signal Processing Conference EUSIPCO
    2013, 1 review(s); 2012, 1 review(s); 2011, 1 review(s); 2010, 1 review(s); 2008, 1 review(s); 2006, 1 review(s); 2004, 1 review(s);

  • 2011, 1 review(s); 2009, 1 review(s); 2008, 1 review(s);
  • International Conf. on Telecommunications - ICT
    2009, 1 review(s); 2006, 1 review(s);
  • IEEE EUSIPCO 3DTV-Conf.: The True Vision - Capture, Transmission and Display of 3D Video - 3DTV
    2012, 1 review(s); 2011, 1 review(s); 2010, 1 review(s); 2009, 1 review(s);
  • IEEE Mediterranean Electrotechnical Conference - MELECON
    2010, 1 review(s);
  • International Symp. on Visual Computing - IVC
    2010, 1 review(s);
  • IEEE International Symp. on Circuits and Systems - ISCAS
    2012, 1 review(s); 2011, 1 review(s); 2010, 1 review(s);
  • IEEE Symp. on Computers and Communications (ISCC)
    2011, 1 review(s);
  • IEEE International Workshop on Quality of Multimedia Experience - QoMEX
    2011, 1 review(s);
  • International Workshop on Systems, Signals and Image Processing
    2011, 1 review(s);
  • International Workshop on Biometrics and Forensics - IWBF
    2020, 1 review(s); 2019, 1 review(s); 2018, 1 review(s); 2017, 1 review(s); 2015, 1 review(s); 2014, 1 review(s); 2013, 1 review(s);
  • Future Network and Mobile Summit
    2013, 1 review(s);
  • International Conf. of the Biometrics Special Interest Group - BIOSIG
    2022, 1 review(s); 2021, 1 review(s); 2020, 1 review(s); 2019, 1 review(s); 2018, 1 review(s); 2017, 1 review(s); 2016, 1 review(s); 2015, 1 review(s); 2014, 1 review(s); 2013, 1 review(s);
  • International Workshop on 3D Multimedia for Mobile and Wireless Networks - 3D-MMWM
    2013, 1 review(s);
  • Visual Communications and Image Processing - VCIP
    2014, 1 review(s);
  • 3DTV Conf. - 3DTV-CON
    2018, 1 review(s); 2015, 1 review(s);
  • IAPR International Conf. on Biometrics - ICB
    2016, 1 review(s);
  • IEEE International Joint Conf. on Biometrics - IJCB
    2023, 1 review(s); 2020, 1 review(s);
  • IEEE International Conference on Image Processing ICIP
    2025, 1 review(s); 2024, 1 review(s); 2023, 1 review(s); 2021, 1 review(s); 2020, 1 review(s);
  • Conference on Graphics, Patterns, and Images SIBGRAPI
    2021, 1 review(s);
  • ACM - Multimedia
    2022, 1 review(s);
  • IEEE European Workshop on Visual Information Processing - EUVIP
    2022, 1 review(s);
  • European Workshop on Visual Information Processing
    2023, 1 review(s);
  • IEEE International Conference on Automatic Face and Gesture Recognition FG
    2024, 1 review(s); 2023, 1 review(s);
  • Conf. on Telecommunications - ConfTele
    2007, 1 review(s); 2004, 1 review(s);
  • Workshop on Image Analysis for Multimedia Interactive Services WIAMIS
    2005, 1 review(s); 2004, 1 review(s);

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