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Proceedings Paper

Nonseparable symmetric wavelets with short support
Author(s): Mingjun Lai; David W. Roach
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Paper Abstract

In the following, we give the complete solutions of all bivariate symmetric orthonormal scaling functions with filter size up to 6 X 6 using the standard dilation matrix 2I as well as construct a set of associated wavelets. In addition, we give two families of refinable functions which are not orthonormal, but upon using the same completion technique appear to form tight frames (i.e. they preserve the norm) at least experimentally.

Paper Details

Date Published: 26 October 1999
PDF: 15 pages
Proc. SPIE 3813, Wavelet Applications in Signal and Image Processing VII, (26 October 1999); doi: 10.1117/12.366774
Show Author Affiliations
Mingjun Lai, Univ. of Georgia (United States)
David W. Roach, Univ. of Georgia (United States)

Published in SPIE Proceedings Vol. 3813:
Wavelet Applications in Signal and Image Processing VII
Michael A. Unser; Akram Aldroubi; Andrew F. Laine, Editor(s)

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