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Proceedings Paper

Progress in wavelet algorithms and applications
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Paper Abstract

Wavelet and wavelet packet transforms are presently used for image compression and denoising. There has been recent progress on three fronts: implementing multiplication operations in wavelet bases, estimating compressibility by wavelet packet transform coding, and designing wavelet packets to control frequency spreading and pointwise convergence. Some open problems are mentioned.

Paper Details

Date Published: 8 March 2002
PDF: 12 pages
Proc. SPIE 4738, Wavelet and Independent Component Analysis Applications IX, (8 March 2002); doi: 10.1117/12.458771
Show Author Affiliations
Mladen Victor Wickerhauser, Washington Univ. (United States)


Published in SPIE Proceedings Vol. 4738:
Wavelet and Independent Component Analysis Applications IX
Harold H. Szu; James R. Buss, Editor(s)

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