講演名 2010-06-25
Detection and Measurement of Facial Micro-Expression Characteristics for Psychological Analysis
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抄録(和)
抄録(英) Detection of facial micro-expression is considered to be useful for recognition of human's intention, especially for hostile intent and danger demeanour. In order to promote the psychological analysis on facial micro-expression, we propose a new computer vision method of measuring the facial micro-expression. By combining the proposed method with high speed camera of 200fps, we succeeded to estimate specific characteristics of facial micro-expression that could help a further progress of its psychological analysis. We evaluated the proposed classification method over 10 subjects and confirmed its performance. In addition, this paper describes a new experimental setup, that will estimate the exact location and orientation of the face at 200 fps time resolution and a new GUI interface, which is useful to acquire efficient ground truth tagging of micro-expressions from the recorded videos.
キーワード(和)
キーワード(英) Hostile intent detection / Facial motion analysis / 3D Gradient Descriptor / High speed camera
資料番号 PRMU2010-48,HIP2010-37
発行日

研究会情報
研究会 PRMU
開催期間 2010/6/17(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Pattern Recognition and Media Understanding (PRMU)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Detection and Measurement of Facial Micro-Expression Characteristics for Psychological Analysis
サブタイトル(和)
キーワード(1)(和/英) / Hostile intent detection
第 1 著者 氏名(和/英) / Senya Polikovsky
第 1 著者 所属(和/英)
Department of Intelligent Interaction Technologies, Graduate School of Systems and Information Engineering, University of Tsukuba.
発表年月日 2010-06-25
資料番号 PRMU2010-48,HIP2010-37
巻番号(vol) vol.110
号番号(no) 97
ページ範囲 pp.-
ページ数 8
発行日