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Proceedings Paper

Scale-invariant fringe-adjusted joint transform correlation
Author(s): Mohammad S. Alam; Xue-Wen Chen; Mohammad A. Karim
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Paper Abstract

A distortion-invariant joint transform correlator, based on the fringe-adjusted joint transform correlator and the synthetic discriminant function concepts, is presented. Computer simulation results show that the proposed joint transform correlator peak and lower sidelobes compared with the classical joint transform correlator.

Paper Details

Date Published: 27 March 1997
PDF: 11 pages
Proc. SPIE 3073, Optical Pattern Recognition VIII, (27 March 1997); doi: 10.1117/12.270375
Show Author Affiliations
Mohammad S. Alam, Purdue Univ. (United States)
Xue-Wen Chen, Univ. of Dayton (United States)
Mohammad A. Karim, Univ. of Dayton (United States)

Published in SPIE Proceedings Vol. 3073:
Optical Pattern Recognition VIII
David P. Casasent; Tien-Hsin Chao, Editor(s)

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