Binary joint transform correlator using cathode-ray-tube coupled liquid-crystal light valve

Dayong Wang; Yulin Li

doi:10.1117/12.179135

29 June 1994 Binary joint transform correlator using cathode-ray-tube-coupled liquid crystal light valve

Dayong Wang, Yulin Li

Proceedings Volume 2240, Advances in Optical Information Processing VI; (1994) https://doi.org/10.1117/12.179135
Event: SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, 1994, Orlando, FL, United States

Abstract

In this paper , a binary joint transform correlator (BJTC) based on an electronically-addressed spatial light modulator is described. The system mainly includes a cathode-ray-tube coupled liquid crystal light valve (CRT —LCLV) , a CCD camera , and a microcomputer. On the base of theoretical analysis ,results of digital simulation and initial experiments are presented , and show that the correlator has good discrimination.

Citation Download Citation

Dayong Wang and Yulin Li "Binary joint transform correlator using cathode-ray-tube-coupled liquid crystal light valve", Proc. SPIE 2240, Advances in Optical Information Processing VI, (29 June 1994); https://doi.org/10.1117/12.179135

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