Perfect reconstruction and wavelet matrix windows for harmonic analysis
- 21 September 1994
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 2298, 292-303
- https://doi.org/10.1117/12.186541
Abstract
Wavelet matrix bases can be interpreted as collections of windows that are complete and orthonormal. This paper describes a construction for windows with low sidelobes and rapid asymptotic decay, based on perfect reconstruction filters and wavelet matrices of infinite rank.Keywords
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