DocumentCode
1954455
Title
An architecture to implement multiresolution
Author
Ranganathan, N. ; Mehrotra, R. ; Namuduri, K.R.
Author_Institution
Dept. of Comput. Sci., Univ. of South Florida, Tampa, FL, USA
fYear
1991
fDate
14-17 Apr 1991
Firstpage
1157
Abstract
Gabor filters have been applied in several image processing applications such as motion analysis, texture discrimination, and image coding, etc. The authors propose a computationally efficient scheme to compute Gabor filter responses at multiple resolutions and orientations. An architecture is proposed to compute the responses of these filters in 2-D domain by utilizing the symmetric, antisymmetric, and wavelet characteristics of Gabor filters
Keywords
picture processing; two-dimensional digital filters; 2-D domain; 2D digital filters; Gabor filters; antisymmetric characteristics; filter responses; image coding; image processing; motion analysis; multiple orientations; multiresolution architecture; symmetric characteristics; texture discrimination; wavelet characteristics; Computer architecture; Computer science; Gabor filters; Image resolution; Information filtering; Information filters; Laplace equations; Signal resolution; Spatial resolution; Wavelet domain;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1991. ICASSP-91., 1991 International Conference on
Conference_Location
Toronto, Ont.
ISSN
1520-6149
Print_ISBN
0-7803-0003-3
Type
conf
DOI
10.1109/ICASSP.1991.150577
Filename
150577
Link To Document