Paper
3 May 1988 Interference Filters As Nonlinear Decision-Making Elements For Associative Memories
G Khitrova, L Wang, V Esch, R Feinleib, H M Chou, R W Sprague, H A Macleod, H M Gibbs, K Wagner, D Psaltis
Author Affiliations +
Proceedings Volume 0881, Optical Computing and Nonlinear Materials; (1988) https://doi.org/10.1117/12.944063
Event: 1988 Los Angeles Symposium: O-E/LASE '88, 1988, Los Angeles, CA, United States
Abstract
An associative memory for fingerprint identification has been constructed using a Van der Lugt correlator and an interference filter as a reflective thresholding device.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G Khitrova, L Wang, V Esch, R Feinleib, H M Chou, R W Sprague, H A Macleod, H M Gibbs, K Wagner, and D Psaltis "Interference Filters As Nonlinear Decision-Making Elements For Associative Memories", Proc. SPIE 0881, Optical Computing and Nonlinear Materials, (3 May 1988); https://doi.org/10.1117/12.944063
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Cited by 3 scholarly publications.
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KEYWORDS
Holograms

Interference filters

Content addressable memory

Nonlinear optics

Nonlinear filtering

Diffraction

Holography

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