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Proceedings Paper

Image Registration And Differencing By Coherent Optical Pattern Recognition
Author(s): David Casasent,; Thanh Luu; Leonard Wald,; Donald Hines; Walter Futterman
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Paper Abstract

The role of coherent optical pattern recognition techniques in image registration for track assembly and target discrimination applications is addressed. Use of optical pattern recognition on visible and simulated infrared mosaic imagery is found to have adequate accuracy to merit further attention. A frequency plane correlator using weighted matched spatial filter synthesis techniques was found to be a most optimum and flexible optical image registration system.

Paper Details

Date Published: 4 December 1979
PDF: 8 pages
Proc. SPIE 0201, Optical Pattern Recognition, (4 December 1979); doi: 10.1117/12.965612
Show Author Affiliations
David Casasent,, Carnegie-Mellon University (United States)
Thanh Luu, Carnegie-Mellon University (United States)
Leonard Wald,, Lockheed Palo Alto Research Laboratory (United States)
Donald Hines, Lockheed Palo Alto Research Laboratory (United States)
Walter Futterman, Lockheed Palo Alto Research Laboratory (United States)

Published in SPIE Proceedings Vol. 0201:
Optical Pattern Recognition
David P. Casasent, Editor(s)

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