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Proceedings Paper

Composite image joint transform correlator
Author(s): David Mendlovic; Naim Konforti; Meir Deutsch; Emanuel Marom
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Paper Abstract

Abstract Extension of the joint transform correlator (JTC) operation to include complex reference image has been presented. Such amplitude and phase reference images are common when using a single harmonic (circular, radial, logarithmic, etc.) in correlation setups or when implementing composite filters. The analysis of an aspect view (tilt) invariant pattern recognition system, using logarithmic harmonics decomposition, JTC principles and composite filter techniques, is described followed by experimental results that can be obtained in real time.

Paper Details

Date Published: 1 April 1991
PDF: 11 pages
Proc. SPIE 1442, 7th Mtg in Israel on Optical Engineering, (1 April 1991); doi: 10.1117/12.49061
Show Author Affiliations
David Mendlovic, Tel-Aviv Univ. (Israel)
Naim Konforti, Tel-Aviv Univ. (Israel)
Meir Deutsch, Tel-Aviv Univ. (Israel)
Emanuel Marom, Tel-Aviv Univ. (Israel)

Published in SPIE Proceedings Vol. 1442:
7th Mtg in Israel on Optical Engineering

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