1 March 1994 Optical neural networks
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The trade-off between the number of neurons that can be implemented with a single correlator and the shift invariance that each neuron has is investigated. A new type of correlator implemented with a planar hologram is described whose shift invariance can be controlled by setting the position of the hologram properly. The shift invariance and the capacity of correlators implemented with volume holograms is also investigated.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Demetri Psaltis, Demetri Psaltis, Michael Levene, Michael Levene, "Optical neural networks", Proc. SPIE 10277, Adaptive Computing: Mathematics, Electronics, and Optics: A Critical Review, 1027709 (1 March 1994); doi: 10.1117/12.171198; https://doi.org/10.1117/12.171198

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