Title :
Image analysis and reconstruction using complex Gabor wavelets
Author :
Fazel-Rezai, R. ; Kinsner, W.
Author_Institution :
Dept. of Electr. & Comput. Eng., Manitoba Univ., Winnipeg, Man., Canada
Abstract :
This paper presents an analytical method for image analysis and reconstruction of still images using the complex Gabor (1946) wavelets. The Gabor wavelet is one of the most widely used complex wavelets, and has been used for image texture analysis and segmentation, motion estimation, image analysis, signal processing and face authentication. However no straightforward method is available to extract the wavelet coefficients. An analytical method for image expansion-reconstruction of still images using the Gabor function is presented for the first time
Keywords :
face recognition; image reconstruction; image segmentation; image texture; motion estimation; Gabor function; analytical method; complex Gabor wavelets; face authentication; image analysis; image expansion-reconstruction; image reconstruction; image segmentation; image texture analysis; motion estimation; signal processing; still images; wavelet coefficients extraction; Authentication; Face; Image analysis; Image motion analysis; Image reconstruction; Image segmentation; Image texture analysis; Motion estimation; Signal processing; Wavelet analysis;
Conference_Titel :
Electrical and Computer Engineering, 2000 Canadian Conference on
Conference_Location :
Halifax, NS
Print_ISBN :
0-7803-5957-7
DOI :
10.1109/CCECE.2000.849747
