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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Veröffentlicht in:	IEEE transactions on information theory Jg. 42; H. 3; S. 803 - 821
Hauptverfasser:	Zhang, Zhen, Wei, Victor K
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 1996
Schlagworte:	Computer science Cryptography Data compression
ISSN:	0018-9448, 1557-9654
Online-Zugang:	Volltext
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