Design of 6-band tight frame wavelets with limited redundancy Conference Paper


Author: Farras Abdelnour, A.
Title: Design of 6-band tight frame wavelets with limited redundancy
Conference Title: 6th IEEE International Symposium on Signal Processing and Information Technology
Abstract: In this paper we explore the design of tight frame wavelets with a dilation factor M = 4. The resulting limit functions are significantly smoother than their orthogonal counterparts. An advantage of the proposed filters over the dyadic filterbanks is that the proposed filterbanks result in a reduced redundancy when compared with dyadic tight frames, while maintaining smoothness. The proposed filterbanks generate Ave wavelets and a scaling function with the underlying filters related as follows: H5-i(z) = Hi(-z), i = 0. . . 5. ©2006 IEEE.
Keywords: function evaluation; computational methods; scaling functions; tight frame wavelets; filter banks; redundancy; wavelet transforms
Journal Title Proceedings of the 6th IEEE International Symposium on Signal Processing and Information Technology
Conference Dates: 2006 Aug 27-30
Conference Location: Vancouver, Canada
ISBN: 0-7803-9753-3
Publisher: IEEE  
Date Published: 2007-01-01
Start Page: 133
End Page: 137
Language: English
DOI: 10.1109/ISSPIT.2006.270784
PROVIDER: scopus
DOI/URL:
Notes: --- - Sixth IEEE International Symposium on Signal Processing and Information Technology, ISSPIT - IEEE Int. Symp. Signal Proces. Inf. Technol., ISSPIT - "Export Date: 17 November 2011" - "Art. No.: 4042226" - "Source: Scopus"
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