SELECTION OF INITIAL PARAMETERS FOR SIGNAL REPRESENTATION BY ADAPTIVEWAVELETS

Authors
JIANG QT GOH SS LIM NC LIN ZP
Citation
Qt. Jiang et al., SELECTION OF INITIAL PARAMETERS FOR SIGNAL REPRESENTATION BY ADAPTIVEWAVELETS, Optical engineering, 37(9), 1998, pp. 2613-2619
Citations number
6
Categorie Soggetti
Optics
Journal title
Optical engineering → ACNP
ISSN journal
00913286
Volume
37
Issue
9
Year of publication
1998
Pages
2613 - 2619
Database
ISI
SICI code
0091-3286(1998)37:9<2613:SOIPFS>2.0.ZU;2-#
Abstract
Good initial parameters are important for the application of adaptive wavelets to signal representation. An algorithm for the selection of g ood initial parameters is presented. The algorithm introduces negligib le additional computational complexity into the signal representation process. Its effectiveness is demonstrated by numerical results on the representation of signals obtained from contours of coastlines. (C) 1 998 Society of Photo-Optical Instrumentation Engineers.