DocumentCode
2988268
Title
An algorithm for constructing orthogonal vector-valued wavelets with compact support
Author
Li, Zhi-fei ; Ding, Li-Ping
Author_Institution
Sch. of Sci., Xi´´an Univ. of Archit. & Technol., Xian
Volume
2
fYear
2008
fDate
30-31 Aug. 2008
Firstpage
524
Lastpage
529
Abstract
In this paper. the notion of vector-valued multi-resolution analysis is introduced and the definition of orthogonal vector-valued wavelets. A necessary and sufficient condition on the existence of orthogonal vector-valued wavelets is given by using paraunitary vector filter bank theory. A method for constructing a class of compactly supported orthogonal vector-valued wavelets is proposed.
Keywords
channel bank filters; signal resolution; vectors; wavelet transforms; compactly supported orthogonal vector-valued wavelet; multiresolution analysis; paraunitary vector filter bank theory; Algorithm design and analysis; Discrete wavelet transforms; Electronic mail; Filter bank; Functional analysis; Pattern analysis; Pattern recognition; Signal processing algorithms; Sufficient conditions; Wavelet analysis; Multi-resolution Analysis; Orthogonal; Vector-valued Scaling Functions; Vector-valued Wavelets;
fLanguage
English
Publisher
ieee
Conference_Titel
Wavelet Analysis and Pattern Recognition, 2008. ICWAPR '08. International Conference on
Conference_Location
Hong Kong
Print_ISBN
978-1-4244-2238-8
Electronic_ISBN
978-1-4244-2239-5
Type
conf
DOI
10.1109/ICWAPR.2008.4635836
Filename
4635836
Link To Document