対面の複数人対話を撮影対象とした対話参加者の視線に基づく映像切り替え方法の評価実験(<小特集>ヒューマンインフォメーション)

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概要

• 論文の詳細を見る

• This paper presents experiments conducted to evaluate a video editing rule based on participant's gaze for clearly conveying face-to-face multiparty conversations, such as meetings, to viewers. Systems that record meetings and those that support teleconferences are attracting considerable interest because of their potential for facilitating human communication. Conventional systems use a fixed-viewpoint camera and simple camera selection based on the participants' utterances. Unfortunately, such systems fail to adequately convey who is talking to whom and nonverbal information about participants etc., to viewers. To solve these problems, we previously proposed a video editing rule that uses the majority decision of participants' gaze direction. This paper describes experiments in which videos of entire conversations with 3 participants were presented to viewers. The results confirm the effectiveness of our video editing rule.

• 一般社団法人映像情報メディア学会の論文
• 2005-12-01

著者

• Takemae Yoshinao

  Ntt Cyber Solutions Laboratories Ntt Corporation

関連論文

• The Subjective Evaluation Experiments on an Automatic Video Editing System Using Vision-based Head Tracking for Multiparty Conversations (特集:日常活動を変革する情報システム技術)
• Estimating interruptibility in the home for remote communication based on audio-visual tracking (特集 インタラクション技術の原理と応用)
• 対面の複数人対話を撮影対象とした対話参加者の視線に基づく映像切り替え方法の評価実験(ヒューマンインフォメーション)
• Estimating Interruptibility in the Home for Remote Communication Based on Audio-Visual Tracking

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