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Proceedings Paper

Multicomponent compression in JPEG 2000 Part II
Author(s): Timothy S. Wilkinson; James H. Kasner; Bernard V. Brower; Sylvia S. Shen
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Paper Abstract

JPEG2000 Part I provides a host of compression options and data ordering choices which enable powerful applications and create tremendous flexibility in the handling of still images. Part I, however, is restricted to handle multiple component images (with the exception of three-component images) a single component at a time. In general, Part I allows no exploitation of inter-component correlation that may exist. Part II introduces a robust multiple component transform capability which is applied prior to the Part I spatial wavelet decomposition and compression. This paper describes some of the multiple component transform capabilities in JPEG2000 Part II, including prediction, traditional decorrelation, wavelet transformations, and reversible integer transformations.

Paper Details

Date Published: 7 December 2001
PDF: 12 pages
Proc. SPIE 4472, Applications of Digital Image Processing XXIV, (7 December 2001); doi: 10.1117/12.449755
Show Author Affiliations
Timothy S. Wilkinson, The Aerospace Corp. (United States)
James H. Kasner, Eastman Kodak Co. (United States)
Bernard V. Brower, Eastman Kodak Co. (United States)
Sylvia S. Shen, The Aerospace Corp. (United States)

Published in SPIE Proceedings Vol. 4472:
Applications of Digital Image Processing XXIV
Andrew G. Tescher, Editor(s)

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