APPROACH TO WAVELET TRANSFORM IMPLEMENTATION - WAVELET-LIKE FILTER BANKS

Authors
SHARK LK QI D
Citation
Lk. Shark et D. Qi, APPROACH TO WAVELET TRANSFORM IMPLEMENTATION - WAVELET-LIKE FILTER BANKS, Electronics Letters, 33(24), 1997, pp. 2011-2012
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
24
Year of publication
1997
Pages
2011 - 2012
Database
ISI
SICI code
0013-5194(1997)33:24<2011:ATWTI->2.0.ZU;2-E
Abstract
The authors present a new method for the design of wavelet-like filter banks using arbitrary lowpass filter response functions, thereby prov iding a flexible alternative to the implementation of the wavelet tran sform. The proposed wavelet-like filter banks are shown to offer super ior reconstruction performance and possess the property of almost line ar phase.