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.
© 1989 Optical Society of America
Original Manuscript: June 12, 1989
Manuscript Accepted: August 7, 1989
Published: November 1, 1989
Uri Mahlab and Joseph Shamir, "Phase-only entropy-optimized filter generated by simulated annealing," Opt. Lett. 14, 1168-1170 (1989)