Approach to wavelet transform implementation: wavelet-like filter banks

被引：1
|
作者：
Shark, LK [1 ]
Qi, D [1 ]
机构：
[1] Univ Cent Lancashire, Dept Engn & Prod Design, Preston PR1 2HE, Lancs, England
来源：
ELECTRONICS LETTERS | 1997年 / 33卷 / 24期
关键词：
wavelet transforms; filtering theory;
D O I：
10.1049/el:19971404
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The authors present a new method for the design of wavelet-like filter banks using arbitrary lowpass filter response functions, thereby providing a flexible alternative to the implementation of the wavelet transform. The proposed wavelet-like filter banks are shown to offer superior reconstruction performance and possess the property of almost linear phase.
引用
收藏
页码：2011 / 2012
页数：2
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