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Proceedings Paper

Application study of piecewise context-based adaptive binary arithmetic coding combined with modified LZC
Author(s): Yan Su; Xie Cheng Jun
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Paper Abstract

An algorithm of combining LZC and arithmetic coding algorithm for image compression is presented and both theory deduction and simulation result prove the correctness and feasibility of the algorithm. According to the characteristic of context-based adaptive binary arithmetic coding and entropy, LZC was modified to cooperate the optimized piecewise arithmetic coding, this algorithm improved the compression ratio without any additional time consumption compared to traditional method.

Paper Details

Date Published: 24 August 2006
PDF: 9 pages
Proc. SPIE 6312, Applications of Digital Image Processing XXIX, 63120G (24 August 2006); doi: 10.1117/12.679317
Show Author Affiliations
Yan Su, Beihua Univ. (China)
Xie Cheng Jun, Beihua Univ. (China)


Published in SPIE Proceedings Vol. 6312:
Applications of Digital Image Processing XXIX
Andrew G. Tescher, Editor(s)

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