DocumentCode
3235462
Title
Oversampling in the Gabor scheme
Author
Zibulski, M. ; Zeevi, Y.Y.
Author_Institution
Dept. of Electr. Eng., Technion, Israel Inst. of Technol., Haifa, Israel
Volume
3
fYear
1992
fDate
23-26 Mar 1992
Firstpage
281
Abstract
A method for calculating the coefficients of the Gabor expansion in the context of oversampling is presented. The method is based on the concept of frames and utilizes the Zak transform. The Zak transform further highlights the meaning and importance of frames in the context of oversampling and other aspects of signal representation by means of nonorthogonal bases
Keywords
image processing; signal processing; transforms; Gabor expansion; Zak transform; frames; image representation; nonorthogonal bases; oversampling; signal representation; Artificial intelligence; Bismuth; Hilbert space; Image reconstruction; Signal representations; Signal resolution; Wavelet transforms; Writing;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1992. ICASSP-92., 1992 IEEE International Conference on
Conference_Location
San Francisco, CA
ISSN
1520-6149
Print_ISBN
0-7803-0532-9
Type
conf
DOI
10.1109/ICASSP.1992.226196
Filename
226196
Link To Document