Optical Gaze Control System to Realize More High-speed Active Vision

  • Okumura Kohei
    Graduate School of Information Science and Technology, The Univ. of Tokyo
  • Oku Hiromasa
    Graduate School of Information Science and Technology, The Univ. of Tokyo
  • Ishikawa Masatoshi
    Graduate School of Information Science and Technology, The Univ. of Tokyo

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  • アクティブビジョンの高速化を担う光学的視線制御システム
  • アクティブビジョン ノ コウソクカ オ ニナウ コウガクテキ シセン セイギョ システム

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Abstract

The purpose of our study is to realize an active vision capable of casting its gaze in any desired direction in ms-order. It is, however, difficult even if a vision sensor itself is controlled directly by high-speed actuators. Therefore, we propose a high-speed gaze control subsystem, called “Saccade Mirror.” Using this system and a high-speed vision, image sequences that each image has different direction of gaze in msorder has been successfully obtained. Measuring the frequency response of the gaze control, this result has exceeded the preceding study. That is to say, the utility of our proposal has been ascertained.

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