DocumentCode
1150057
Title
Efficient implementation of Gabor transforms for image compression
Author
Wang, Huifang ; Yan, Heng-Chao
Author_Institution
Dept. of Electr. Eng., Sydney Univ., NSW, Australia
Volume
28
Issue
9
fYear
1992
fDate
4/23/1992 12:00:00 AM
Firstpage
870
Lastpage
871
Abstract
The Gabor transform is very useful for image analysis and compression. However, computation of the Gabor transform is very complicated and time consuming because the Gabor elementary functions are not mutually orthogonal. An efficient algorithm is presented for computing Gabor transforms. It is applied to image compression with good results.
Keywords
data compression; picture processing; transforms; Gabor transforms; efficient algorithm; image analysis; image compression;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19920549
Filename
135144
Link To Document