Real-time automatic target recognition using a compact 512x512 grayscale optical correlator

Tien-Hsin Chao; Hanying Zhou; George F. Reyes; Jay Hanan

doi:10.1117/12.501402

6 August 2003 Real-time automatic target recognition using a compact 512 x 512 grayscale optical correlator

Tien-Hsin Chao, Hanying Zhou, George F. Reyes, Jay Hanan

Proceedings Volume 5106, Optical Pattern Recognition XIV; (2003) https://doi.org/10.1117/12.501402
Event: AeroSense 2003, 2003, Orlando, Florida, United States

Abstract

JPL has recently developed, for the first time, a compact (2” x 2” x 1”) Grayscale Optical Correlator (GOC) using a pair of 512 x 512 Ferroelectric Liquid Crystal Spatial Light Modulators. In this paper, we will discuss recent progress in the design and packaging technology to achieve a rugged portable GOC module to enable the real-time onboard applications of this miniature GOC. Several automatic target recognition applications will also be presented.

Citation Download Citation

Tien-Hsin Chao, Hanying Zhou, George F. Reyes, and Jay Hanan "Real-time automatic target recognition using a compact 512 x 512 grayscale optical correlator", Proc. SPIE 5106, Optical Pattern Recognition XIV, (6 August 2003); https://doi.org/10.1117/12.501402

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