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Proceedings Paper

Fast Harr wavelet transform for monochrome and color-image compression
Author(s): Sing T. Bow; Yonglin Sun; Li-hong Zhang
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Paper Abstract

A generalized algorithm for compression of monochrome and color images with fast Harr wavelet transform was investigated in this paper. These algorithms were evaluated on the existing images processing system available in the Laboratory of Image Processing at NIU. Experimental results show that the algorithms presented are successful for high ratio image compression. Satisfactory reconstructed images with high ratio of compression are obtained. With those algorithms the computational complexity will be greatly simplified.

Paper Details

Date Published: 22 July 1997
PDF: 12 pages
Proc. SPIE 3074, Visual Information Processing VI, (22 July 1997); doi: 10.1117/12.280610
Show Author Affiliations
Sing T. Bow, Northern Illinois Univ. (United States)
Yonglin Sun, Mitutoyo/MTI Corp. (United States)
Li-hong Zhang, Waubonsee Community College (United States)

Published in SPIE Proceedings Vol. 3074:
Visual Information Processing VI
Stephen K. Park; Richard D. Juday, Editor(s)

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