Analog MOS Circuit Systems Performing the Visual Tracking with Bio-Inspired Simple Networks

  • Authors:
  • Tetsuya Asai;Masahiro Ohtani;Hiroo Yonezu;Naoki Ohshima

  • Affiliations:
  • -;-;-;-

  • Venue:
  • MICRONEURO '99 Proceedings of the 7th International Conference on Microelectronics for Neural, Fuzzy and Bio-Inspired Systems
  • Year:
  • 1999

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Abstract

In this paper, we propose simple neural networks for the visual-tracking task which are inspired from biological eye-movement systems. Although the proposed system is very simple, the system can pursuit the visual objects in the presence of background images. The proposed system consists of velocity sensing circuits, competitive neural circuits and motor control circuits which are contrived to be suitable for a large-scale analog circuit implementation. Results of extensive numerical and SPICE simulations indicate that the proposed circuit can produce the appropriate motor signal for the moving visual objects and pursuit the object in the presence of background images.