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Distributed Video Coding with Limited Encoder Side Motion Estimation Host Publication: Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet Authors: T. Clerckx, A. Munteanu, J. Cornelis and P. Schelkens Publication Date: Oct. 2006 Number of Pages: 4
Abstract: Distributed video coding (DVC) is a new coding paradigm for video compression, based on the
theoretical fundaments of Slepian and Wolf and Wyner and Ziv on compression of correlated information
sources. DSC simultaneously provides low-complexity encoding of video and robustness
against transmission errors. Current video coding systems based on distributed source coding,
apply motion estimation only at the decoder side in order to generate the side-information.
This paper proposes an alternative distributed video coding approach employing a simplemotion
model at the encoder side, using the bit-error as a block-matching criterion. This leads to higher
compression-performance at the cost of a slight shift in coding complexity from the decoder to the
encoder.
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