DocumentCode
430949
Title
Construction of scaling filters with linear equation constraints by using evolutionary computing
Author
Sampo, Jouni
Author_Institution
Lab. of Appl. Math., Lappeenranta Univ. of Technol., Finland
Volume
A
fYear
2004
fDate
21-24 Nov. 2004
Firstpage
645
Abstract
Use of evolutionary computing in design of orthogonal or near orthogonal scaling filters with additional linear equation constraints is investigated. Two dimension reduction methods are proposed. Differential evolution algorithm is used as optimization tool. As design examples, near orthogonal K-regular 2 and 3-band scaling filters with additional moment conditions are constructed.
Keywords
evolutionary computation; linear differential equations; optimisation; signal resolution; wavelet transforms; differential evolution algorithm; evolutionary computing; linear equation constraints; near orthogonal K-regular 2-band scaling filters; near orthogonal K-regular 3-band scaling filters; optimization tool; scaling filters construction; two dimension reduction methods; wavelet-based multiresolution analysis; Equations; Nonlinear filters;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON 2004. 2004 IEEE Region 10 Conference
Print_ISBN
0-7803-8560-8
Type
conf
DOI
10.1109/TENCON.2004.1414503
Filename
1414503
Link To Document