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Proceedings Paper

Achromatic white-light joint transform correlator: theory and experiment
Author(s): J. Lancis
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Paper Abstract

The chromatic blurring in the recording of the joint power spectrum in the first stage of a white-light joint transform correlator experiment can be avoided by using an achromatic Fourier transformer. In this way, we propose a novel colour pattern recognition technique that is based on an achromatic joint transform correlator architecture. Experimental results of our procedure are also shown.

Paper Details

Date Published: 26 July 1993
PDF: 2 pages
Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 19834Q (26 July 1993); doi: 10.1117/12.2308589
Show Author Affiliations
J. Lancis, Univ. Jaume I (Spain)


Published in SPIE Proceedings Vol. 1983:
16th Congress of the International Commission for Optics: Optics as a Key to High Technology
Gyorgy Akos; Tivadar Lippenyi; Gabor Lupkovics; Andras Podmaniczky, Editor(s)

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