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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