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Proceedings Paper

Pattern Recognition With Incoherent Holographic Correlators
Author(s): I. Glaser; Michael Cohen; V. Weiss; H. Bernstein; A. A. Friesem
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Paper Abstract

Pattern recognition with spatially incoherent holographic correlators is described. Their performance is improved by optimizing the optical layout and preprocessing the reference image. Compared with coherent holographic correlators the incoherent ones are much more tolerant of mechanical errors, optical aberrations and dust; also, they work without spatial light modulators.

Paper Details

Date Published: 1 January 1987
PDF: 2 pages
Proc. SPIE 0813, Optics and the Information Age, (1 January 1987); doi: 10.1117/12.967358
Show Author Affiliations
I. Glaser, University of Southern California (United States)
Michael Cohen, The Weizmann Institute of Science (United States)
V. Weiss, The Weizmann Institute of Science (United States)
H. Bernstein, The Weizmann Institute of Science (United States)
A. A. Friesem, The Weizmann Institute of Science (United States)


Published in SPIE Proceedings Vol. 0813:
Optics and the Information Age

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