Phase-only entropy-optimized filter generated by simulated annealing
- 1 November 1989
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 14 (21) , 1168-1170
- https://doi.org/10.1364/ol.14.001168
Abstract
Highly selective and efficient optical pattern recognition is implemented by using phase-only entropy-optimized filters generated by simulated annealing. An electro-optic architecture is proposed for filter generation.Keywords
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