DocumentCode
1509379
Title
Fast 2-D signal processing
Author
Porter, William A. ; Aravena, Jorge L.
Author_Institution
Dept. of Electr. & Comput. Eng., Alabama Univ., Huntsville, AL, USA
Volume
78
Issue
4
fYear
1990
fDate
4/1/1990 12:00:00 AM
Firstpage
768
Lastpage
775
Abstract
Linear maps on a 2-D signal space are considered. Using recent results on fast linear transforms, several categories of fast-2-D maps are identified. The connections between fast processing and type of kernel separability are developed. Companion systolic architectures that efficiently realize the fast forms are discussed. The transfer functions of fast 2-D processors are analyzed and illustrated through examples.<>
Keywords
cellular arrays; signal processing; transforms; 2-D signal space; fast linear transforms; fast processing; fast-2-D maps; kernel separability; transfer functions; Computer architecture; Convolution; Equations; Kernel; Signal processing; Transfer functions;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/5.54813
Filename
54813
Link To Document