Title :
Random phase modulation techniques for optical pattern recognition
Author :
Zhang, Guanshen ; Javidi, Barhram
Author_Institution :
Dept. of Electr. & Syst. Eng., Connecticut Univ., Storrs, CT, USA
Abstract :
Mathematical analysis and computer simulations are presented to investigate random phase modulation techniques in the Fourier domain for optical pattern recognition
Keywords :
Fourier transform optics; Fourier transforms; convolution; image recognition; optical modulation; phase modulation; spatial filters; spatial light modulators; Fourier domain; computer simulations; mathematical analysis; optical pattern recognition; random phase modulation techniques; Convolution; Frequency; Layout; Matched filters; Nonlinear optics; Optical filters; Optical modulation; Pattern recognition; Phase modulation; Power harmonic filters;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1993. LEOS '93 Conference Proceedings. IEEE
Conference_Location :
San Jose, CA
Print_ISBN :
0-7803-1263-5
DOI :
10.1109/LEOS.1993.379132
