Construction of approximate dual wavelet frames

被引：0

作者：

Hans G. Feichtinger

Darian M. Onchis

Christoph Wiesmeyr

机构：

[1] University of Vienna,

[2] Austria,undefined

来源：

Advances in Computational Mathematics | 2014年 / 40卷

关键词：

Wavelet frame; Constructive realizability; Approximate dual wavelet frame; Periodicity; Frame operator; 65T60; 11K70; 42C40;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper presents a computationally realizable approach for the construction of an approximate dual wavelet frame. We are considering wavelet frames on the real line obtained by appropriate translation and dilation of a single given atom. We show asymptotic results in operator norm. Also we present numerical results to demonstrate the realizability of the approximation.

引用

页码：273 / 282

页数：9

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