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

页码：2011 / 2012

页数：2

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