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ICASSP
2007
IEEE
15 years 10 months ago
Hash-Based Motion Modeling in Wyner-Ziv Video Coding
Generally, Distributed video coding (DVC) schemes perform motion estimation at the decoder side, without the current frame being available. In order to generate the side-informati...
Marco Tagliasacchi, Stefano Tubaro
ICASSP
2007
IEEE
15 years 10 months ago
Adaptive Filtering for Video Coding with Focus Change
We propose an adaptive ltering approach for coding video that exhibits localized camera focus changes, e.g., such that different portions of a video frame can undergo different bl...
PoLin Lai, Yeping Su, Peng Yin, Cristina Gomila, A...
ICC
2007
IEEE
104views Communications» more  ICC 2007»
15 years 10 months ago
Multiplexing Video on Broadcast Channels via Convex Programs
— We propose a joint power- and rate-control scheme to broadcast a multiplicity of video sequences over a broadcast channel. The formulation is intended to be general in scope, w...
Raju Hormis, Elliot N. Linzer, Xiaodong Wang
ICMCS
2007
IEEE
127views Multimedia» more  ICMCS 2007»
15 years 10 months ago
Joint Motion and Color Statistical Video Processing for Motion Segmentation
Vast amounts of digital multimedia data are being produced and distributed today, so methods for the efficient and reliable extraction of information from video data are becoming...
Alexia Briassouli, Vasileios Mezaris, Yiannis Komp...
147
Voted
FGR
2006
IEEE
117views Biometrics» more  FGR 2006»
15 years 10 months ago
Gesture Spotting in Low-Quality Video with Features Based on Curvature Scale Space
Player’s gesture and action spotting in sports video is a key task in automatic analysis of the video material at a high level. In many sports views, the camera covers a large p...
Myung-Cheol Roh, William J. Christmas, Josef Kittl...