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Proceedings Paper

Complex-valued image correlations using the ImSyn processor
Author(s): Patrick J. Roth; William R. Franklin; Robert R. Kallman; Dennis H. Goldstein
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Paper Abstract

Complex valued zero and fifteen phase state spatial filters incorporating invariance with respect to rotation and elevation are developed for use in target recognition and discrimination. Correlation results for targets in a bright background are shown when these filters are implemented on a high speed optoelectronic signal processor and compared with digital correlation. Further miliary and commercial applications of this technology are discussed.

Paper Details

Date Published: 12 June 1996
PDF: 10 pages
Proc. SPIE 2754, Advances in Optical Information Processing VII, (12 June 1996); doi: 10.1117/12.243123
Show Author Affiliations
Patrick J. Roth, Essex Corp. (United States)
William R. Franklin, Essex Corp. (United States)
Robert R. Kallman, Univ. of North Texas (United States)
Dennis H. Goldstein, Air Force Wright Lab. (United States)


Published in SPIE Proceedings Vol. 2754:
Advances in Optical Information Processing VII
Dennis R. Pape, Editor(s)

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