Accession Number : ADA309745
Title : Joint Transform Correlator Using CRT-LCLV Spatial Modulator,
Corporate Author : NATIONAL AIR INTELLIGENCE CENTER WRIGHT-PATTERSON AFB OH
Personal Author(s) : Wang, Dayong ; Li, Yulin
PDF Url : ADA309745
Report Date : 01 APR 1996
Pagination or Media Count : 12
Abstract : In this article, a type of binary joint transform correlator based on an electrically addressed spacial light modulator is described. This system primarily includes a cathode ray tube coupled liquid crystal light valve (CRT-LCLV), a CCD camera, and a COMPAQ 386 computer. On a foundation of theoretical analysis, this article gives results of computer simulations and preliminary experiments, clearly showing that the correlator has good discrimination characteristics.
Descriptors : *PATTERN RECOGNITION, *LIGHT MODULATORS, COMPUTERIZED SIMULATION, SPATIAL DISTRIBUTION, LIQUID CRYSTALS, TRANSLATIONS, DISCRIMINATION, CHINA, CHINESE LANGUAGE, KERR MAGNETOOPTICAL EFFECT.
Subject Categories : Electrooptical and Optoelectronic Devices
Distribution Statement : APPROVED FOR PUBLIC RELEASE