Multicomponent compression in JPEG 2000 Part II

Timothy S. Wilkinson; James H. Kasner; Bernard V. Brower; Sylvia S. Shen

doi:10.1117/12.449755

7 December 2001 Multicomponent compression in JPEG 2000 Part II

Timothy S. Wilkinson, James H. Kasner, Bernard V. Brower, Sylvia S. Shen

Proceedings Volume 4472, Applications of Digital Image Processing XXIV; (2001) https://doi.org/10.1117/12.449755
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

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.

Citation Download Citation

Timothy S. Wilkinson, James H. Kasner, Bernard V. Brower, and Sylvia S. Shen "Multicomponent compression in JPEG 2000 Part II", Proc. SPIE 4472, Applications of Digital Image Processing XXIV, (7 December 2001); https://doi.org/10.1117/12.449755

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