Òscar Divorra Escoda

26 papers B 6C 3Journal 4Unranked 12
YearRankTypeTitle / Venue / Authors
2017 B conf
Load and Video Performance Patterns of a Cloud Based WebRTC Architecture.
CCGrid
Vamis Xhagjika, Òscar Divorra Escoda, Leandro Navarro, Vladimir Vlassov
2017 — conf
Media streams allocation and load patterns for a WebRTC cloud architecture.
NOF
Vamis Xhagjika, Òscar Divorra Escoda, Leandro Navarro, Vladimir Vlassov
2010 — conf
Prediction matching for video coding.
Visual Information Processing and Communication
Yunfei Zheng, Peng Yin, Òscar Divorra Escoda, Joel Sole, Cristina Gomila
2010 C conf
Robust foreground segmentation for GPU architecture in an immersive 3D videoconferencing system.
MMSP
Jaume Civit, Òscar Divorra Escoda
2009 B conf
A global probabilistic framework for the foreground, background and shadow classification task.
ICIP
José Luis Landabaso, Jose Carlos Pujol-Alcolado, Tomas Montserrat, David Marimon, Jaume Civit, Òscar Divorra Escoda
2009 B conf
Depth estimation based on multiview matching with depth/color segmentation and memory efficient Belief Propagation.
ICIP
Tomas Montserrat, Jaume Civit, Òscar Divorra Escoda, José Luis Landabaso
2009 J jnl
Geometric Video Approximation Using Weighted Matching Pursuit.
IEEE Trans. Image Process.
Òscar Divorra Escoda, Gianluca Monaci, Rosa M. Figueras i Ventura, Pierre Vandergheynst, Michel Bierlaire
2009 B conf
Multi-view depth estimation based on visual-hull enhanced Hybrid Recursive Matching for 3D video conference systems.
ICIP
Ingo Feldmann, Nicole Atzpadin, Oliver Schreer, Jose Carlos Pujol-Alcolado, José Luis Landabaso, Òscar Divorra Escoda
2008 B conf
A direction-adaptive in-loop deartifacting filter for video coding.
ICIP
Camilo C. Dorea, Òscar Divorra Escoda, Peng Yin, Cristina Gomila
2008 B conf
Intra prediction using template matching with adaptive illumination compensation.
ICIP
Yunfei Zheng, Peng Yin, Òscar Divorra Escoda, Xin Li, Cristina Gomila
2007 C conf
Adaptive In-Loop Prediction Refinement for Video Coding.
MMSP
Shay Har-Noy, Òscar Divorra Escoda, Peng Yin, Cristina Gomila, Truong Q. Nguyen
2007 — conf
Geometry-Adaptive Block Partitioning for Intra Prediction in Image & Video Coding.
ICIP (6)
Congxia Dai, Òscar Divorra Escoda, Peng Yin, Xin Li, Cristina Gomila
2007 — conf
Geometry-Adaptive Block Partitioning for Video Coding.
ICASSP (1)
Òscar Divorra Escoda, Peng Yin, Congxia Dai, Xin Li
2006 J jnl
Analysis of multimodal sequences using geometric video representations.
Signal Process.
Gianluca Monaci, Òscar Divorra Escoda, Pierre Vandergheynst
2006 J jnl
On the use of a priori information for sparse signal approximations.
IEEE Trans. Signal Process.
Òscar Divorra Escoda, Lorenzo Granai, Pierre Vandergheynst
2006 — conf
Ventricular and Atrial Activity Estimation Through Sparse Ecg Signal Decompositions.
ICASSP (2)
Òscar Divorra Escoda, Lorenzo Granai, Mathieu Lemay, Javier Molinero Hernandez, Pierre Vandergheynst, Jean-Marc Vesin
2005 — conf
Analysis of multimodal signals using redundant representations.
ICIP (3)
Gianluca Monaci, Òscar Divorra Escoda, Pierre Vandergheynst
2005 — conf
Intra-adaptive motion-compensated lifted wavelets for video coding.
EUSIPCO
Òscar Divorra Escoda, Markus Flierl, Pierre Vandergheynst
2005 — —
Toward sparse and geometry adapted video approximations.
Òscar Divorra Escoda
2004 C conf
A Bayesian approach to video expansions on parametric over-complete 2-D dictionaries.
MMSP
Òscar Divorra Escoda, Pierre Vandergheynst
2004 J jnl
Multiresolution segmentation of natural images: from linear to nonlinear scale-space representations.
IEEE Trans. Image Process.
Ana Petrovic, Òscar Divorra Escoda, Pierre Vandergheynst
2003 — conf
A locally temporal adaptive transform scheme for sub-band video coding.
ICASSP (3)
Òscar Divorra Escoda, Pierre Vandergheynst
2003 — conf
Video coding using a deformation compensation algorithm based adaptive matching pursuit image decompositions.
ICIP (2)
Òscar Divorra Escoda, Pierre Vandergheynst
2003 — conf
Video coding using a deformation compensation algorithm based on adaptive matching pursuit image decompositions.
ICIP (2)
Òscar Divorra Escoda, Pierre Vandergheynst
2002 — conf
Segmentation of natural images using Scale-Space representations: A linear and a non-linear approach.
EUSIPCO
Òscar Divorra Escoda, Ana Petrovic, Pierre Vandergheynst
2001 — conf
MPEG-7 camera.
ICIP (3)
Touradj Ebrahimi, Yousri Abdeljaoued, Rosa M. Figueras i Ventura, Òscar Divorra Escoda