28 August 1995 Performances of optical multichannel JTCs
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Abstract
High level image processing and pattern recognition tasks require multiple correlations. So multichannel correlators are of interest. Some architecture configurations have been presented for the Vander-Lugt architecture, but few have for the JTC. We present the experiments concerning two multichannel JTC architectures and compare some of their performances. One is based on the use of spatial light modulators with partially filled pixels, in the second Dammann gratings were used.
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Gilles Keryer, Gilles Keryer, K. Yao, K. Yao, Yezid M. Torres Moreno, Yezid M. Torres Moreno, Jean-Louis M. de Bougrenet de la Tocnaye, Jean-Louis M. de Bougrenet de la Tocnaye, } "Performances of optical multichannel JTCs", Proc. SPIE 2565, Optical Implementation of Information Processing, (28 August 1995); doi: 10.1117/12.217647; https://doi.org/10.1117/12.217647
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