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Algorithms for Trigonometric Wavelet Packets

✍ Scribed by Ewald Quak; Norman Weyrich

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
478 KB
Volume
4
Category
Article
ISSN
1063-5203

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✦ Synopsis

The aim of this paper is to describe wavelet packet functions and spaces for a trigonometric multiresolution analysis based on fundamental Lagrange interpolants. The corresponding algorithms for wavelet packet decomposition and reconstruction are investigated in detail. As an example, an application of trigonometric wavelet packets to speech processing is considered.

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