DocumentCode
2128601
Title
Wavelet systems with zero moments
Author
Burrus, C. Sidney ; Odegard, Jan E.
Author_Institution
Dept. of Electr. & Comput. Eng., Rice Univ., Houston, TX, USA
Volume
3
fYear
1998
fDate
12-15 May 1998
Firstpage
1541
Abstract
The Coifman wavelets created by Daubechies (1992, 1993) have more zero moments than imposed by specifications. This results in systems with approximately equal numbers of zero scaling function and wavelet moments and gives a partitioning of the systems into three well defined classes. The nonunique solutions are more complex than for Daubechies wavelets
Keywords
signal representation; signal resolution; wavelet transforms; Coifman wavelets; Daubechies wavelets; multiresolution analysis; nonunique solutions; signal representation; systems partitioning; wavelet moments; wavelet systems; zero moments; zero scaling function; Equations; Filters; Multiresolution analysis; Signal resolution; Vectors; Wavelet analysis; Wavelet coefficients;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing, 1998. Proceedings of the 1998 IEEE International Conference on
Conference_Location
Seattle, WA
ISSN
1520-6149
Print_ISBN
0-7803-4428-6
Type
conf
DOI
10.1109/ICASSP.1998.681744
Filename
681744
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