Microcomputer-based programmable optical correlator for automatic pattern recognition and identification
Optics Letters, Vol. 11, Issue 6, pp. 395-397 (1986)
http://dx.doi.org/10.1364/OL.11.000395
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Abstract
A microcomputer-based programmable optical correlator (MPOC) is proposed for automatic pattern recognition and identification. A programmable magneto-optic spatial light modulator and a liquid-crystal light value are used to perform a real-time joint-transform correlation operation. Since the proposed MPOC consists of a microcomputer and an optical processing system, it has the advantage of real-time programmable processing capability for large space—bandwidth-product information. The basic theory and a feasibility study of the technique are given.
© 1986 Optical Society of America
Citation
Francis T. S. Yu and Jacques E. Ludman, "Microcomputer-based programmable optical correlator for automatic pattern recognition and identification," Opt. Lett. 11, 395-397 (1986)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-11-6-395
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