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Optical implementation of hopfield associative memory based on imaging system using a liquid crystal device
Author(s) -
Zhou Changhe,
Liu Liren,
Wang Zhijiang,
Mo Yulong
Publication year - 1992
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650051307
Subject(s) - content addressable memory , associative property , pixel , liquid crystal , computer science , hopfield network , artificial neural network , materials science , electronic engineering , computer hardware , optoelectronics , artificial intelligence , engineering , mathematics , pure mathematics
An imaging system with the use of a liquid crystal device for two‐dimensional optical Hopfield associative memory is described. Experimental operations for 7 × 7–pixel patterns are demonstrated. © 1992 John Wiley & Sons, Inc.