A new architecture combining pixel-domainprocessing and transform-domain processing in distributed video coding is proposed to reduce quantisation loss. A side information updating algorithm corresponding to the new ...
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A new architecture combining pixel-domainprocessing and transform-domain processing in distributed video coding is proposed to reduce quantisation loss. A side information updating algorithm corresponding to the new architecture is also presented. Experimental results demonstrate that the proposed scheme brings up to 2 dB gains in rate-distortion performance without sacrificing encoder complexity significantly.
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