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Proceedings Paper

Subband coding and noise reduction in multiresolution analysis frames
Author(s): John J. Benedetto; Shidong Li
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Paper Abstract

We consider the effect of the quantization noise introduced by coding at subbands. We demonstrate that significant noise reduction is achieved by using wavelet frames and their associated filter banks in a subband signal processing system.

Paper Details

Date Published: 11 October 1994
PDF: 12 pages
Proc. SPIE 2303, Wavelet Applications in Signal and Image Processing II, (11 October 1994); doi: 10.1117/12.188767
Show Author Affiliations
John J. Benedetto, Univ. of Maryland/College Park and MITRE Corp. (United States)
Shidong Li, Dartmouth College (United States)

Published in SPIE Proceedings Vol. 2303:
Wavelet Applications in Signal and Image Processing II
Andrew F. Laine; Michael A. Unser, Editor(s)

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