論文

査読有り
2003年

Direction selective two-dimensional analog circuits using biomedical vision model

ARTIFICAIL NEURAL NETWORKS AND NEURAL INFORMATION PROCESSING - ICAN/ICONIP 2003
  • M Kawaguchi
  • ,
  • K Kondo
  • ,
  • T Jimbo
  • ,
  • M Umeno

2714
開始ページ
729
終了ページ
736
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1007/3-540-44989-2_87
出版者・発行元
SPRINGER-VERLAG BERLIN

We propose herein a motion detection artificial vision model which uses analog electronic circuits. The proposed model is comprised of four layers. The first layer is a differentiation circuit of the large CR coefficient, and the second layer is a differentiation circuit of the small CR coefficient. Thus, the speed of the movement object is detected. The third layer is a difference circuit for detecting the movement direction, and the fourth layer is a multiple circuit for detecting pure motion output. We first designed a one-dimensional model, which we later enhanced to obtain a two-dimensional model. The model was shown to be capable of detecting a movement object in the image. Moreover, the proposed model can be used to detect two or more objects, which is advantageous for detection in an environment in which several objects are moving in multiple directions simultaneously.

リンク情報
DOI
https://doi.org/10.1007/3-540-44989-2_87
DBLP
https://dblp.uni-trier.de/rec/conf/icann/KawaguchiKJU03
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000185378100087&DestApp=WOS_CPL
URL
http://dblp.uni-trier.de/db/conf/icann/icann2003.html#conf/icann/KawaguchiKJU03
ID情報
  • DOI : 10.1007/3-540-44989-2_87
  • ISSN : 0302-9743
  • DBLP ID : conf/icann/KawaguchiKJU03
  • Web of Science ID : WOS:000185378100087

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