Optical face recognition system

Demetri Psaltis; Yong Qiao; Hsin-Yu Sidney Li

doi:10.1117/12.983189

2 February 1993 Optical face recognition system

Demetri Psaltis, Yong Qiao, Hsin-Yu Sidney Li

Proceedings Volume 1773, Photonics for Computers, Neural Networks, and Memories; (1993) https://doi.org/10.1117/12.983189
Event: San Diego '92, 1992, San Diego, CA, United States

Abstract

We describe a two-layer neural network using holographic optical disks as the interconnection weights. Such a system can be used to implement one two-layer with large number of hidden units, or several two-layer networks with smaller number of hidden units.

Citation Download Citation

Demetri Psaltis, Yong Qiao, and Hsin-Yu Sidney Li "Optical face recognition system", Proc. SPIE 1773, Photonics for Computers, Neural Networks, and Memories, (2 February 1993); https://doi.org/10.1117/12.983189

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