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A neural network model for selective attention. Kunihiko FUKUSHIMA 1 1NHK Science and Technical Research Laboratories pp.783-791
Published Date 1986/10/10
DOI https://doi.org/10.11477/mf.1431905825
  • Abstract
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 A neural network model of the mechanism of selective attention in visual pattern recognition is proposed and simulated on a digital computer.

 When a complex figure consisting of two patterns or more is presented to the model, it is segmented into individual patterns, and each pattern is recognized separately. Even if one of the patterns to which the model is paying selective attention is affected by noise or defects, the model can recall the complete pattern from which the noise has been eliminated and the defects corrected. It is not necessary for perfect recall that the stimulus pattern should be identical in shape to the training pattern. Even though the pattern is distorted in shape or changed in size, it can be correctly recognized and the missing portions restored.


Copyright © 1986, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1243 印刷版ISSN 0001-8724 医学書院

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