Dynamic Image Processing for Recognizing Motion of Emotional Expression

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  • IKEMURA Kazuya
    Graduate School of Information Science and Technology, Osaka Institute of Technology
  • SANO Mutsuo
    Faculty of Information Science and Technology, Osaka Institute of Technology

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  • 感情表出動作認識のための動画像処理方式の検討
  • カンジョウ ヒョウシュツ ドウサ ニンシキ ノ タメノ ドウガゾウ ショリ ホウシキ ノ ケントウ

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Abstract

A gesture plays an important role in emotional communication between human and robot. But conventional motion capture methods require special equipments and special markers to detect a locus of human's motion. In addition, the lack of data occurs frequently. In this paper, we focused on tracks of face and both hands based on Particle Filter. The likelihoods of face and hands are calculated based on distance and flesh color features, and applied to particle filter. Acutually, we reliably detected the locuses of nine representative emotional motions.

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