Sciweavers

44 search results - page 5 / 9
» Bidirectionally decodable Wyner-Ziv video coding
Sort
View
ICIP
2009
IEEE
13 years 8 months ago
Adaptive correlation estimation for general Wyner-Ziv video coding
Wyner-Ziv video coding (WZVC) is a new paradigm for video compression with the prediction frames possibly only available at the decoder. It exploits the statistics between the sou...
Xiaopeng Fan, Oscar C. Au, Ngai-Man Cheung
ICMCS
2007
IEEE
158views Multimedia» more  ICMCS 2007»
14 years 5 months ago
Enhanced Reconstruction of the Quantised Transform Coefficients for WYNER-ZIV Coding
In recent years, the Distributed Video Coding (DVC) has become a more and more popular research area. In the current work, the framework of transform domain Wyner-Ziv coding of vi...
Yuri Vatis, Sven Klomp, Jörn Ostermann
ICMCS
2008
IEEE
131views Multimedia» more  ICMCS 2008»
14 years 5 months ago
Wyner-Ziv coding with spatio-temporal refinement based on successive turbo decoding
Arising needs for extremely simple encoder motivate investigations on distributed video coding (DVC). The Wyner-Ziv coding, one of the representative DVC schemes, reconstructs vid...
Bonghyuck Ko, Hiuk Jae Shim, Byeungwoo Jeon
ICIP
2006
IEEE
15 years 15 days ago
Backward Channel Aware Wyner-Ziv Video Coding
Wyner-Ziv video coding is a coding method that exploits source statistics at the decoder. Many Wyner-Ziv video coding schemes encode a video sequence into two types of frames, key...
Limin Liu, Zhen Li, Edward J. Delp
ICASSP
2007
IEEE
14 years 19 days ago
Block-Adaptive Wyner-Ziv Coding for Transform-Domain Distributed Video Coding
This paper presents a transform-domain distributed video compression (DVC) system with block-adaptive Wyner-Ziv coding. In the proposed system, the source symbols are reformatted ...
Wei-Jung Chien, Lina J. Karam, Glen P. Abousleman