Wavelets, subband coding, and best bases

被引：65

作者：

Ramchandran, K

Vetterli, M

Herley, C

机构：

[1] SWISS FED INST TECHNOL, DEPT ELECT ENGN, CH-1015 LAUSANNE, SWITZERLAND

[2] UNIV CALIF BERKELEY, DEPT ELECT ENGN & COMP SCI, BERKELEY, CA 94720 USA

[3] HEWLETT PACKARD CORP, PALO ALTO, CA 94304 USA

来源：

PROCEEDINGS OF THE IEEE | 1996年 / 84卷 / 04期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/5.488699

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 emergence of wavelets has led to a convergence of linear expansion methods used in signal processing and applied mathematics. In particular, subband coding methods and their associated filters are closely related to wavelet constructions. We first review such constructions with a signal processing perspective. We then discuss the idea behind signal adapated bases and associated algorithms before showing how wavelets and subband coding methods are used in signal compression applications.

引用

页码：541 / 560

页数：20

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