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Proceedings Paper

Hybrid digital-optical cross correlator for image and feature classification
Author(s): Marija Strojnik; Michael S. Shumate; Jeffrey A. Sloan
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Paper Abstract

We describe a complex optical system consisting of a 4f optical correlator with programmable filters that operates at video rates. Filter generation storage and management is under control of a digital on-board computer.

Paper Details

Date Published: 1 July 1990
PDF: 2 pages
Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); doi: 10.1117/12.34761
Show Author Affiliations
Marija Strojnik, Jet Propulsion Lab. (United States)
Michael S. Shumate, Jet Propulsion Lab. (United States)
Jeffrey A. Sloan, Perkin-Elmer Corp. (United States)

Published in SPIE Proceedings Vol. 1319:
Optics in Complex Systems
F. Lanzl; H.-J. Preuss; G. Weigelt, Editor(s)

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