DocumentCode
947184
Title
Complex spatial filters for image deconvolution
Author
Leith, Emmett N.
Author_Institution
University of Michigan, Ann Arbor, MI
Volume
65
Issue
1
fYear
1977
Firstpage
18
Lastpage
28
Abstract
The history and principles of image distortion correction by means of holographic spatial filtering are reviewed. Both predetection and postdetection filtering are considered. These and other principle applications of complex spatial filtering are assessed. The major problem areas are discussed, along with possible solutions.
Keywords
Deconvolution; Filtering; Image processing; Laser radar; Lenses; Matched filters; Optical character recognition software; Optical filters; Signal synthesis; Spatial filters;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1977.10428
Filename
1454697
Link To Document