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Distributed video coding (DVC) is rapidly gaining popularity as a low cost, robust video coding solution, that reduces video encoding complexity. DVC is built on distributed source coding (DSC) principles where correlation between sources to be compressed is exploited at the decoder side. In the case of DVC, a current frame available only at the encoder is estimated at the decoder with side information...
Belief propagation (BP) is a powerful algorithm to decode the low-density parity check (LDPC) codes over the additive white Gaussian noise (AWGN) channel. The traditional BP algorithm cannot adapt efficiently to the statistical change of the AWGN channel. Particle filter is a algorithm to estimate a variable of interest as it evolves over time. In this paper, we use particle filter to estimate the...
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