DocumentCode
1342024
Title
Coiflet systems and zero moments
Author
Burrus, C. Sidney ; Odegard, Jan E.
Author_Institution
Dept. of Electr. & Comput. Eng., Rice Univ., Houston, TX, USA
Volume
46
Issue
3
fYear
1998
fDate
3/1/1998 12:00:00 AM
Firstpage
761
Lastpage
766
Abstract
The Coifman wavelets created by Daubechies (1992) 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
functional analysis; signal representation; wavelet transforms; Coiflet systems; Coifman wavelets; Daubechies wavelets; nonunique solutions; scaling function; signal expansion; signal representation; systems partitioning; wavelet moments; zero moments; Algorithm design and analysis; Circuits; Convergence; Filter bank; Iterative algorithms; Mirrors; Nonlinear filters; Signal processing; Signal processing algorithms; Speech processing;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.661342
Filename
661342
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