João Ascenso
João Ascenso
Professor, Instituto Superior Técnico, Instituto de Telecomunicações (IT),
Email confirmado em lx.it.pt - Página inicial
TítuloCitado porAno
The DISCOVER codec: architecture, techniques and evaluation
X Artigas, J Ascenso, M Dalai, S Klomp, D Kubasov, M Ouaret
Picture Coding Symposium 17 (9), 1103-1120, 2007
5532007
Improving frame interpolation with spatial motion smoothing for pixel domain distributed video coding
J Ascenso, C Brites, F Pereira
5th EURASIP Conference on Speech and Image Processing, Multimedia …, 2005
5132005
Improving transform domain Wyner-Ziv video coding performance
C Brites, J Ascenso, F Pereira
2006 IEEE International Conference on Acoustics Speech and Signal Processing …, 2006
2032006
Content adaptive Wyner-Ziv video coding driven by motion activity
J Ascenso, C Brites, F Pereira
2006 International Conference on Image Processing, 605-608, 2006
1902006
Motion compensated refinement for low complexity pixel based distributed video coding
J Ascenso, C Brites, F Pereira
IEEE Conference on Advanced Video and Signal Based Surveillance, 2005., 593-598, 2005
1642005
Refining side information for improved transform domain Wyner-Ziv video coding
R Martins, C Brites, J Ascenso, F Pereira
IEEE Transactions on circuits and systems for video technology 19 (9), 1327-1341, 2009
1162009
Evaluating a feedback channel based transform domain Wyner–Ziv video codec
C Brites, J Ascenso, JQ Pedro, F Pereira
Signal Processing: Image Communication 23 (4), 269-297, 2008
1162008
Extrapolating side information for low-delay pixel-domain distributed video coding
L Natário, C Brites, J Ascenso, F Pereira
International workshop on visual content processing and representation, 16-21, 2005
1082005
Studying temporal correlation noise modeling for pixel based Wyner-Ziv video coding
C Brites, J Ascenso, F Pereira
2006 International Conference on Image Processing, 273-276, 2006
1042006
Evaluation of low-complexity visual feature detectors and descriptors
A Canclini, M Cesana, A Redondi, M Tagliasacchi, J Ascenso, R Cilla
2013 18th International Conference on Digital Signal Processing (DSP), 1-7, 2013
832013
Adaptive hash-based side information exploitation for efficient Wyner-Ziv video coding
J Ascenso, F Pereira
2007 IEEE International Conference on Image Processing 3, III-29-III-32, 2007
782007
Modeling correlation noise statistics at decoder for pixel based Wyner-Ziv video coding
C Brites, J Ascenso, F Pereira
in Proc. of PCS 2006, 2006
552006
Rate-accuracy optimization of binary descriptors
A Redondi, L Baroffio, J Ascenso, M Cesano, M Tagliasacchi
2013 IEEE International Conference on Image Processing, 2910-2914, 2013
532013
Intra mode decision based on spatio-temporal cues in pixel domain Wyner-Ziv video coding
M Tagliasacchi, A Trapanese, S Tubaro, J Ascenso, C Brites, F Pereira
2006 IEEE International Conference on Acoustics Speech and Signal Processing …, 2006
512006
Feedback channel in pixel domain Wyner-Ziv video coding: myths and realities
C Brites, J Ascenso, F Pereira
2006 14th European Signal Processing Conference, 1-5, 2006
442006
The VISNET II DVC codec: architecture, tools and performance
J Ascenso, C Brites, F Dufaux, A Fernando, T Ebrahimi, F Pereira, ...
2010 18th European Signal Processing Conference, 2161-2165, 2010
432010
Wyner-Ziv video coding: A review of the early architectures and further developments
F Pereira, C Brites, J Ascenso, M Tagliasacchi
2008 IEEE International Conference on Multimedia and Expo, 625-628, 2008
422008
Exploiting spatial redundancy in pixel domain Wyner-Ziv video coding
M Tagliasacchi, A Trapanese, S Tubaro, J Ascenso, C Brites, F Pereira
2006 International Conference on Image Processing, 253-256, 2006
422006
Statistical motion learning for improved transform domain Wyner–Ziv video coding
R Martins, C Brites, J Ascenso, F Pereira
IET image processing 4 (1), 28-41, 2010
402010
Advanced side information creation techniques and framework for Wyner–Ziv video coding
J Ascenso, F Pereira
Journal of Visual Communication and Image Representation 19 (8), 600-613, 2008
362008
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