DocumentCode
949731
Title
New results in computer simulated frequency swept imaging
Author
Chan, D.C.K. ; Farhat, N.H. ; Chang, M.S. ; Blackwell, J.D.
Author_Institution
University of Pennsylvania, Philadelphia, PA
Volume
65
Issue
8
fYear
1977
Firstpage
1214
Lastpage
1215
Abstract
A computer simulation of frequency swept holography is presented. A properly scaled, divergent synthetic aperture generated by frequency sweeping a linear array of synchronous detectors is employed in imaging a rectangular object. An undistorted and edge enchanced image of the object is reconstructed and compared with earlier results. The edge enhancement effect in the image is explained.
Keywords
Computational modeling; Computer simulation; Detectors; Frequency; Holography; Image edge detection; Image reconstruction; Object detection; Sensor arrays; Synchronous generators;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1977.10678
Filename
1454947
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