27 November 2012 Pattern recognition by Mach-Zehnder joint transform correlator with binary power spectrum
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Abstract
A construction of the optoelectronic system with binary power spectrum is presented for target recognition. In the beginning, the minimum average correlation energy method is used to yield the reference function. Then, the multi-level quantized reference function is implemented at the input plane of the liquid crystal spatial light modulator in the joint transform correlator . Numerical result is presented.
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Chengyu Liu, Chengyu Liu, Chulung Chen, Chulung Chen, Weichih Liao, Weichih Liao, Sihliang Fu, Sihliang Fu, } "Pattern recognition by Mach-Zehnder joint transform correlator with binary power spectrum", Proc. SPIE 8559, Information Optics and Optical Data Storage II, 85590L (27 November 2012); doi: 10.1117/12.2001353; https://doi.org/10.1117/12.2001353
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