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Proceedings Paper

Discrimination of portraits using a hybrid parallel joint transform correlator system
Author(s): Rieko Inaba; Asako Hashimoto; Kashiko Kodate
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Paper Abstract

A hybrid parallel joint transform correlation system is demonstrated through the introduction of a five-channel binary zone plate array and is applied to the discrimination of portraits for a presumed criminal investigation. In order to improve performance, we adopt pe-processing of images with white area of 20%. Furthermore, we discuss the robustness.

Paper Details

Date Published: 7 May 1999
PDF: 4 pages
Proc. SPIE 3740, Optical Engineering for Sensing and Nanotechnology (ICOSN '99), (7 May 1999); doi: 10.1117/12.347735
Show Author Affiliations
Rieko Inaba, Japan Women's Univ. (Japan)
Asako Hashimoto, Japan Women's Univ. (Japan)
Kashiko Kodate, Japan Women's Univ. (Japan)

Published in SPIE Proceedings Vol. 3740:
Optical Engineering for Sensing and Nanotechnology (ICOSN '99)
Ichirou Yamaguchi, Editor(s)

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