Article ID Journal Published Year Pages File Type
1537357 Optics Communications 2011 8 Pages PDF
Abstract
A non-zero order joint transform correlator based on a Mach-Zehnder system is presented for optical pattern recognition. The reference function is yielded by simulated annealing algorithm. Additionally, in order to achieve global convergence, the cost function should be set appropriately. The reference function is successful for pattern recognition.
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Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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A Mach-Zehnder joint transform correlator with the simulated annealing algorithm for pattern recognition
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