The opto-electronic pattern recognition based on binary phase-only matchedfilter

Authors
Wang, PF Chen, GF Hua, TJ Wang, RL
Citation
Pf. Wang et al., The opto-electronic pattern recognition based on binary phase-only matchedfilter, J INF M W, 19(2), 2000, pp. 117-120
Citations number
4
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF INFRARED AND MILLIMETER WAVES
ISSN journal
10019014 → ACNP
Volume
19
Issue
2
Year of publication
2000
Pages
117 - 120
Database
ISI
SICI code
1001-9014(200004)19:2<117:TOPRBO>2.0.ZU;2-V
Abstract
A new method to optimize the BPOFs was proposed which can reduce the low fr equency noise in output plane and improve the SNR of self-correlation. By a pplying it to the programmable matched filtering optical correlator based o n electronically addressing-ferroelectric liquid crystal-spatial light madu lator, the opto-electronic pattern recognition was realized.