Citation
Cj. Zhang et al., Optical wavelet transform of fractal images, OPT COMMUN, 164(4-6), 1999, pp. 171-176
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
OPTICS COMMUNICATIONS
ISSN journal
00304018
→ ACNP
Volume
164
Issue
4-6
Year of publication
1999
Pages
171 - 176
Database
ISI
SICI code
0030-4018(19990615)164:4-6<171:OWTOFI>2.0.ZU;2-V
Abstract
The optical wavelet transform (OWT) of fractal images simply reveals the co
nstruction rules of self-similarity of fractals from the domain of differen
t time. According to the correlation between wavelet transform (WT) and Fou
rier transform (FT), the WT can be performed optically and used to analyze
fractals through optical images collected by computer. The experiments also
prove that the OWT provides a fast and effective method to get accurate fr
actal dimensions. (C) 1999 Elsevier Science B.V. All rights reserved.