Holography in artificial neural networks

D Psaltis, D Brady, XG Gu, S Lin - Nature, 1990 - nature.com
The dense interconnections that characterize neural networks are most readily implemented
using optical signal processing. Optoelectronic'neurons' fabricated from semiconducting …

Learning to see through multimode fibers

N Borhani, E Kakkava, C Moser, D Psaltis - Optica, 2018 - opg.optica.org
Deep neural networks (DNNs) are used to classify and reconstruct the input images from the
intensity of the speckle patterns that result after the inputs are propagated through …

[LIBRO][B] Self-organization and associative memory

T Kohonen - 2012 - books.google.com
While the present edition is bibliographically the third one of Vol. 8 of the Springer Series in
Information Sciences (IS 8), the book actually stems from Vol. 17 of the series …

[LIBRO][B] The physics and applications of photorefractive materials

L Solymar, DJ Webb, A Grunnet-Jepsen - 1996 - books.google.com
Photorefractive materials combine photoconductive and electro-optic properties: light affects
their electrical conductivity; their optical properties (refractive index, etc.) are affected by …

Adaptive optical networks using photorefractive crystals

D Psaltis, D Brady, K Wagner - Applied Optics, 1988 - opg.optica.org
The capabilities of photorefractive crystals as media for holographic interconnections in
neural networks are examined. Limitations on the density of interconnections and the …

[LIBRO][B] Handbook of neural computation

E Fiesler, R Beale - 2020 - books.google.com
The Handbook of Neural Computation is a practical, hands-on guide to the design and
implementation of neural networks used by scientists and engineers to tackle difficult and/or …

Overview of hybrid optical neural networks

S Jutamulia, FTS Yu - Optics & Laser Technology, 1996 - Elsevier
This paper reviews optical architectures for the implementation of hybrid neural networks.
Optics is mainly applied to implementing the matrix-vector or tensor-matrix multiplication. In …

Higher order associative memories and their optical implementations

D Psaltis, CH Park, J Hong - Neural Networks, 1988 - Elsevier
The properties of higher order memories are described. The non-redundant, up to Nth order
polynomial expansion of N-dimensional binary vectors is shown to yield orthogonal feature …

Optical network for real-time face recognition

HYS Li, Y Qiao, D Psaltis - Applied Optics, 1993 - opg.optica.org
An optical network is described that is capable of recognizing at standard video rates the
identity of faces for which it has been trained. The faces are presented under a wide variety …

[PDF][PDF] Final report to NSF of the planning workshop on facial expression understanding

P Ekman, TS Huang, T Sejnowski, JC Hager - … Laboratory, University of …, 1993 - Citeseer
Final Report To NSF of the Planning Workshop on Facial Expression Understanding Page 1
Final Report To NSF of the Planning Workshop on Facial Expression Understanding Title/Contents …