Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
388826 | Expert Systems with Applications | 2009 | 5 Pages |
Abstract
Armlet introduced by Lian is a novel property of multiwavelet designed for signal processing. In this paper, we first recall some concepts of armlet. Then, we construct a new class of analysis ready multiwavelets (armlets) with odd-length filters based on Lian’s method. To test the performance of armlet in application, we study the statistical analysis of their discrete multiwavelet transforms (DMWTs) and use them to compress images. In comparison with other wavelets, armlets show potential advantages.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Lihong Cui, Weixing Wang,