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GLOBECOM
2006
IEEE

Iterative Decoding of Entropy-Constrained Multiple Description Trellis-Coded Quantization

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Iterative Decoding of Entropy-Constrained Multiple Description Trellis-Coded Quantization
Abstract— This paper presents a coding scheme suitable for transmission of multimedia data over mixed internet and wireless channels. To resist packet losses and provide good compression performance, an entropyconstrained multiple description trellis-coded quantizer is combined with a variable-length code. Furthermore, to be robust to transmission errors, an iterative decoding scheme is developped, which exploits the redundancy between the generated descriptions. Experimental results show the performance of this scheme in terms of efficiency and robustness.
Morten Holm Larsen, Claudio Weidmann, Michel Kieff
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where GLOBECOM
Authors Morten Holm Larsen, Claudio Weidmann, Michel Kieffer
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