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TCSV
2008
130views more  TCSV 2008»
13 years 7 months ago
Aliasing Reduction via Frequency Roll-Off for Scalable Image/Video Coding
The extracted low resolution video from a motion compensated 3-D subband/wavelet scalable video coder is unnecessarily sharp and sometimes contains significant aliasing, compared ...
Yongjun Wu, John W. Woods
DASIP
2010
13 years 2 months ago
Automated generation of an efficient MPEG-4 Reconfigurable Video Coding decoder implementation
This paper proposes an automatic design flow from userfriendly design to efficient implementation of video processing systems. This design flow starts with the use of coarsegrain ...
Ruirui Gu, Jonathan Piat, Mickaël Raulet, J&o...
ISCAS
2007
IEEE
95views Hardware» more  ISCAS 2007»
14 years 1 months ago
Distributed Video Coding with Spatial Correlation Exploited Only at the Decoder
—A new pixel-domain Distributed Video Coding (DVC) scheme is proposed in this paper, in which both the temporal and the spatial correlations are exploited only at the decoder. A ...
Mei Guo, Yan Lu, Feng Wu, Shipeng Li, Wen Gao
ICIP
2004
IEEE
14 years 9 months ago
Scalable video coding based on motion-compensated temporal filtering: complexity and functionality analysis
Video coding techniques yielding state-of-the-art compression performance require large amount of computational resources, hence practical implementations, which target a broad ma...
Fabio Verdicchio, Yiannis Andreopoulos, Tom Clerck...
ICIP
2007
IEEE
14 years 9 months ago
Symmetric Distributed Coding of Stereo Video Sequences
In this paper we present a novel video coding scheme to compress stereo video sequences. We consider a wireless sensor network scenario, where the sensing nodes cannot communicate...
Marco Tagliasacchi, Giorgio Prandi, Stefano Tubaro