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cs.IT2009
Multiple Description Coding of Discrete Ergodic Sources
Shirin Jalali, Tsachy Weissman
We investigate the problem of Multiple Description (MD) coding of discrete ergodic processes. We introduce the notion of MD stationary coding, and characterize its relationship to…
cs.IT2009
An Implementable Scheme for Universal Lossy Compression of Discrete Markov Sources
Shirin Jalali, Andrea Montanari, Tsachy Weissman
We present a new lossy compressor for discrete sources. For coding a source sequence , the encoder starts by assigning a certain cost to each reconstruction sequence. It then…