Distributed video coding (DVC) is a new kind of video codec scheme that exploits the statistical characteristics of source at the decoder part. The.
Side information plays an important role in determining the performance of the codec. In Turbo-or-LDPC-based DVC decoding, the log-likelihood ratio (LLR) for ...
Oct 29, 2012 · Distributed video coding with improved side information refinement and parallelized architecture design.
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In this paper, we propose a successive refinement after the decoding of each DCT subband to improve the accuracy of motion compensation between reference frames ...
Distributed Video Coding with Improved Side Information. Refinement and Parallelized Architecture Design ... side information (SI) to conduct the decoding process ...
This motion refinement procedure uses subpixel interpolation to improve the precision of search. The subpixel interpolation is effective at improving the ...
Abstract –Distributed Video Coding (DVC) is an increasingly popular approach among the researchers in video coding during past few years due to its ...
... algorithm for refinement of side information frame results in a considerable improvement in the RD performance of distributed video coding.
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An adaptive two-step side-information generation (TSIG) method was proposed to improve transform-domain WZ video coding.
Dec 17, 2020 · In order to effectively improve the quality of side information in distributed video coding, we propose a side information generation scheme ...