Papers in Conference Proceedings  [27] 

- Nalluri, P; Alves, L.N.A.; Navarro, A.; "FPGA Based Synchronous Multi-Port SRAM Architecture for Motion Estimation", Proc Jornadas sobre Sistemas Reconfiguráveis - REC, Coimbra, Portugal, Vol. 9, pp. 89 - 92, February, 2013.
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- Nalluri, P; Alves, L.N.A.; Navarro, A.; "Fast Motion Estimation Algorithm for HEVC", Proc IEEE International Conf. on Consumer Electronics - ICCE, Berlin, Germany, Vol. 3, pp. 34 - 37, September, 2012.
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- ; Alves, L.N.A.; Navarro, A.; "Fast Motion Estimation Algorithm for HEVC", Proc IEEE International Conf. on Consumer Electronics - ICCE, Berlin, Germany, Vol. 11, pp. 11 - 11, September, 2012.
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- Nalluri, P; Alves, L.N.A.; Navarro, A.; "Improvements to TZ search motion estimation algorithm for multiview video coding", Proc International Conf. on Systems, Signals and Image Processing - IWSSIP, Vienna, Austria, Vol. 19, pp. 388 - 391, April, 2012.
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- ; Alves, L.N.A.; Navarro, A.; "Improvments to TZ search Motion Estimation Algorithm for Multiview Video Coding", Proc International Conf. on Systems, Signals and Image Processing - IWSSIP, Vienna, Austria, Vol. 11, pp. 11 - 11, April, 2012.
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- T. Silva; Navarro, A.; "H.264 Video Transmission over 2x2 OFDM-MIMO", Proc IEEE International Conf. on Multimedia and Expo - ICME, Barcelona, Spain, Vol. 1, pp. 1 - 8, July, 2011.
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- S. Moiron; Faria, S.M.M.; Assunção, P.A.; Silva, V.; Navarro, A.; "Inter Mode Conversion of H.264 to MPEG-2 Video with Reduced Complexity", Proc IEEE International Conf. on Consumer Electronics - ICCE, Las Vegas, United States, Vol. ., pp. . - ., January, 2008.
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- S. Moiron; Faria, S.M.M.; Assunção, P.A.; Silva, V.; Navarro, A.; "Mode Conversion for H.264 to MPEG-2 Video Transcoder", Proc Picture Coding Symp., Lisbon, Portugal, Vol. ., pp. . - ., November, 2007.
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- S. Moiron; Faria, S.M.M.; Assunção, P.A.; Silva, V.; Navarro, A.; "Fast Interframe Transcoding from H.264 to MPEG-2", Proc IEEE International Conf. on Image Processing - ICIP, San Antonio, United States, Vol. IV, pp. 69 - 72, September, 2007.
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- S. Moiron; Faria, S.M.M.; Assunção, P.A.; Silva, V.; Navarro, A.; "Low-complexity video content adaptation for legacy user equipment", Proc International Conf. on Multimedia Communications, Nafpaktos, Greece, Vol. ., pp. . - ., August, 2007.
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- Faria, S.M.M.; Silva, V.; Navarro, A.; R. Marques; Assunção, P.A.; "H.264 to MPEG-2 Conversion of Intra Coded Video", Proc Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 445 - 448, May, 2007.
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- S. Moiron; Faria, S.M.M.; Assunção, P.A.; Silva, V.; Navarro, A.; "H.264/AVC to MPEG-2 Video Transcoding Architecture", Proc Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 449 - 452, May, 2007.
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- Assunção, P.A.; Silva, V.; Faria, S.M.M.; Navarro, A.; "Fast Conversion of H.264/AVC Integer Transform Coefficients into DCT Coefficients", Proc International Conf. on Signal Processing and Multimedia Applications, Setubal, Portugal, Vol. 1, pp. 5 - 8, August, 2006.
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- Navarro, A.; Perdigão, F.; "Audio-visual Conference through the Ionosphere at 4 kbps", Proc IEEE International Conf. on Multimedia and Expo - ICME, Taipei, Taiwan, Vol. 0, pp. 0 - 0, June, 2004.
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- Navarro, A.; Perdigão, F.; "Error Analysis of MPEG-4 HVXC Parameters at High Frequencies", Proc IEEE International Conf. on Multimedia and Expo - ICME, Taipei, Taiwan, Vol. 0, pp. 0 - 0, June, 2004.
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- Navarro, A.; "Multi-Conference over HF Packet Radio Channels", Proc IEEE International Conf. on Multimedia and Expo - ICME, Taipei, Taiwan, Vol. 0, pp. 0 - 0, June, 2004.
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- Navarro, A.; Rodrigues, R.; Perdigão, F.; "Significant Analysis of HVXC Speech Coding parameters at High Frequency", Proc International Workshop on Interactive Rich Media Content Production - RICHMEDIA, Lausanne, Switzerland, Vol. 1, pp. 69 - 77, October, 2003.
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- Navarro, A.; Rodrigues, R.; J. Angeja; Tavares, J.; L. Carvalho; Perdigão, F.; "Video Conference over HF Packet Radio Channels", Proc IEEE Military Communications Conf. - MILCOM, Boston, United States, Vol. 0, pp. 0 - 0, October, 2003.
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- Navarro, A.; B.F.C Gabriel; "Optimal M-QAM/DAPSK Allocation in Narrowband OFDM Radio Channels”, Mathematical Techniques and Problems in Telecommunications", Proc Mathematical Techniques and Problems in Telecommunications, Tomar, Portugal, Vol. 1, pp. 219 - 224, September, 2003.
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- Navarro, A.; Rostami, M.; Tavares, J.; J. Angeja; "HF Channel Modelling for Real Time Packet Transmission", Proc SPIE - Digital Wireless Communications, Orlando, United States, Vol. 0, pp. 0 - 0, April, 2003.
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- Navarro, A.; Tavares, J.; "A Common Channel Adaptation Approach for Video Coding", Proc SPIE - Image and Video Communications and Processing, Santa Clara, United States, Vol. 1, pp. 440 - 449, January, 2003.
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- Navarro, A.; Tavares, J.; "Adaptive Joint H.263-Channel Coding for Memoryless Binary Channels", Proc IEEE International Symp. on Personal, Indoor and Mobile Radio Commun - PIMRC , Lisbon, Portugal, Vol. 5, pp. 2456 - 2460, September, 2002.
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- Tavares, J.; Navarro, A.; "Noise Power in PCM Image Transmission", Proc Portuguese Conf. on Pattern Recognition - RecPad, Aveiro, Portugal, Vol. , pp. - , June, 2002.
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- Tavares, J.; Navarro, A.; "Forward Error Protection of H.263-DG Bit Streams", Proc IEEE Mediterranean Electr. Conf. - MELECON , Cairo, Egypt, Vol. 1, pp. 390 - 394, May, 2002.
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- Rostami, M.; Navarro, A.; "Robust Cable Remote Control for Set-Top Boxes", Proc IEEE Mediterranean Electr. Conf. - MELECON , Cairo, Egypt, Vol. 1, pp. 66 - 69, May, 2002.
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- Navarro, A.; "Technical Aspects of European Digital Terrestrial Television", Proc IEEE Mediterranean Electr. Conf. - MELECON , Cairo, Egypt, Vol. 1, pp. 2 - 6, May, 2002.
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- Tavares, J.; Navarro, A.; "Improving Error Robustness of H.263 Bitstreams", Proc Conf. on Telecommunications - ConfTele, Figueira da Foz, Portugal, Vol. 1, pp. 1 - 1, April, 2001.
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