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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 28, Iss. 22 — Nov. 15, 1989
  • pp: 4908–4913

Two-dimensional programmable optical neural network

Taiwei Lu, Shudong Wu, Xin Xu, and Francis T. S. Yu  »View Author Affiliations


Applied Optics, Vol. 28, Issue 22, pp. 4908-4913 (1989)
http://dx.doi.org/10.1364/AO.28.004908


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Abstract

A 2-D hybrid optical neural network using a high resolution video monitor as a programmable associative memory is proposed. Experiments and computer simulations of the system have been conducted. The high resolution and large dynamic range of the video monitor enable us to implement a hybrid neural network with more neurons and more accurate operation. The system operates in a high speed asynchronous mode due to the parallel feedback loop. The programmability of the system permits the use of orthogonal projection and multilevel recognition algorithms to increase the robustness and storage capacity of the network.

© 1989 Optical Society of America

History
Original Manuscript: October 31, 1988
Published: November 15, 1989

Citation
Taiwei Lu, Shudong Wu, Xin Xu, and Francis T. S. Yu, "Two-dimensional programmable optical neural network," Appl. Opt. 28, 4908-4913 (1989)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-28-22-4908

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