A System for Facial Expression Analysis of a Person While Using Video Phone

DOI DOI オープンアクセス
  • Asada Taro
    Graduate School of Life and Environmental Sciences, Kyoto Prefectural University
  • Yoshitomi Yasunari
    Graduate School of Life and Environmental Sciences, Kyoto Prefectural University
  • Kato Ryota
    Graduate School of Life and Environmental Sciences, Kyoto Prefectural University
  • Tabuse Masayoshi
    Graduate School of Life and Environmental Sciences, Kyoto Prefectural University
  • Narumoto Jin
    Graduate School of Medical Science, Kyoto Prefectural University of Medicine

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説明

We developed a method for analyzing the facial expressions of a person having a conversation on a videophone. This was implemented on a wireless local area network, consisting of two personal computers and a router; the subject and the operator are placed in front of each computer. The module contains a function for determining the reference frame and for locally searching for the mouth area in the image to determine the most appropriate position for each frame.

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