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Proceedings Paper

Wiener filtering for pattern recognition coarse approximations
Author(s): Hanni Inbar
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Paper Abstract

Recently, we have shown [1] that conventional joint transform correlator (JTC) systems can be modified to detect presence of patterns corrupted by colored noise via Wiener filtering (WF). We investigate in this paper pattern recognition ability of systems when WF is only roughly approximated, and present extensive simulation results of such cases.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27786B (1 September 1996); doi: 10.1117/12.2299110
Show Author Affiliations
Hanni Inbar, Tel Aviv Univ. (Israel)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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