A Quotient Space Approximation Model of Multiresolution Signal Analysis

被引：0
|
作者：
Ling Zhang
Bo Zhang
机构：
[1] Anhui University,Artificial Intelligence Institute
[2] Tsinghua University,State Key Lab of Intelligent Technology and Systems, Computer Science Department
来源：
Journal of Computer Science and Technology | 2005年 / 20卷
关键词：
multi-resolution; signal analysis; wavelet transform; quotient space; the second-generation wavelets;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we present a quotient space approximation model of multiresolution signal analysis and discuss the properties and characteristics of the model. Then the comparison between wavelet transform and the quotient space approximation is made. First, when wavelet transform is viewed from the new quotient space approximation perspective, it may help us to gain an insight into the essence of multiresolution signal analysis. Second, from the similarity between wavelet and quotient space approximations, it is possible to transfer the rich wavelet techniques into the latter so that a new way for multiresolution analysis may be found.
引用
收藏
页码：90 / 94
页数：4
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