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Proceedings Paper

Invariants In Optical Pattern Recognition
Author(s): Henri H. Arsenault
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Paper Abstract

linage rotations translations, changes of scale arid distortions require special pattern recognition and classification techniques. One approach is to look for features such as Circular harmonic components that remain invariant under such changes. Tradeoffs involved in invariant pattern recognition will be discussed, with emphasis on optical implementations.

Paper Details

Date Published: 8 January 1987
PDF: 12 pages
Proc. SPIE 0700, 1986 Intl Optical Computing Conf, (8 January 1987); doi: 10.1117/12.936932
Show Author Affiliations
Henri H. Arsenault, Universite Laval (Canada)

Published in SPIE Proceedings Vol. 0700:
1986 Intl Optical Computing Conf
Asher A. Friesem; Emanuel Marom; Joseph Shamir, Editor(s)

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