title: Color image recognition by use of a joint transform correlator of three liquid-crystal televisions.
abstract: We present a joint transform correlator for color image recognition by using three liquid-crystal spatial light modulators. A method for simultaneously obtaining the correlation peaks of red, green, and blue is proposed and experimentally demonstrated.
authors.affiliation: Institute of Electro-Optical Engineering, National Chiao Tung University, Hsin-Chu, Taiwan, China.
authors.forename: Mei-Li
authors.initials: ML
authors.lastname: Hsieh
authors.forename: Ken Y
authors.initials: KY
authors.lastname: Hsu
authors.forename: Hongchen
authors.initials: H
authors.lastname: Zhai