An on-line universal lossy data compression algorithm via continuous codebook refinement--Part I: Basic results

A new on-line universal lossy data compression algorithm is presented. For finite memoryless sources with unknown statistics, its performance asymptotically approaches the fundamental rate distortion limit. The codebook is generated on the fly, and continuously adapted by simple rules. There is no s...

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Vydané v:	IEEE transactions on information theory Ročník 42; číslo 3; s. 803 - 821
Hlavní autori:	Zhang, Zhen, Wei, Victor K
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 1996
Predmet:	Computer science Cryptography Data compression
ISSN:	0018-9448, 1557-9654
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