Performance analysis of multiwavelets constructed using B-spline refinable super functions
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Publisher
European Signal Processing Conference, EUSIPCO
Access Rights
info:eu-repo/semantics/closedAccess
Abstract
Image compression performance of new multiwavelets constructed using B-spline super functions is compared with existing multiwavelets. First orthogonal, approximation order preserving pre-filters are designed and then an extensive comparative performance analysis in image compression is carried out. Our results confirm the usefulness of the super function design criteria in image compression. The new multiwavelets show excellent performance, which is better than most of the well known multi-wavelets and at least as good as the 9/7 biorthogonal wavelet. © 2004 EUSIPCO.
Description
12th European Signal Processing Conference, EUSIPCO 2004 -- 2004-09-06 through 2004-09-10 -- Vienna -- 115662
Keywords
Interpolation, Approximation orders, Biorthogonal wavelet, Comparative performance analysis, Compression performance, Multi-wavelets, Performance analysis, Pre filters, Super-Function, Image compression
Journal or Series
European Signal Processing Conference
WoS Q Value
Scopus Q Value
Volume
06-10-September-2004
