Design of double density wavelet filter banks

被引：0

作者：

Jayawardena, A ^{[1
]}

机构：

[1] Univ New England, Sch Math & Comp Sci, Armidale, NSW 2351, Australia

来源：

SEVENTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, VOL 2, PROCEEDINGS | 2003年

关键词：

D O I：

10.1109/ISSPA.2003.1224914

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We look at the design of oversampled filter banks and the resulting framelets. The framelets we will design, will have improved shift invariant properties over decimated wavelet transform. Shift invariance has applications in many areas particularly denoising and coding and compression. Our contribution here is on filter bank completion. We will develop factorization methods to find wavelet filters from given scaling filters.

引用

页码：463 / 466

页数：4

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