On Multiple Description Coding of Sources with Memory
2010 (English)In: IEEE Transactions on Communications, ISSN 0090-6778, E-ISSN 1558-0857, Vol. 58, no 8, 2242-2251 p.Article in journal (Refereed) Published
We propose a framework for multiple description coding (MDC) of sources with memory. A new source coding method for lossless transmission of correlated sources, power series quantization (PSQ), was recently suggested. PSQ uses a separate linear or non-linear predictor for each quantizer region, and has shown increased performance compared toseveral common quantization schemes for sources with memory. We propose multiple description PSQ as a special case within our framework. The suggested scheme is shown to increase performance compared with previous state-of-the-art MDC methods.
Place, publisher, year, edition, pages
IEEE , 2010. Vol. 58, no 8, 2242-2251 p.
Channel-optimized quantization, packet erasure channel, memory-based quantization
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-53733DOI: 10.1109/TCOMM.2010.070610.080689ISI: 000283168500011OAI: oai:DiVA.org:liu-53733DiVA: diva2:291466
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Daniel Persson and Thomas Eriksson, On Multiple Description Coding of Sources with Memory, 2010, IEEE Transactions on Communications, (58), 8, 2242-2251.