講演名 | 2010-06-25 Detection and Measurement of Facial Micro-Expression Characteristics for Psychological Analysis , |
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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. |
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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 |
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研究会 | PRMU |
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開催期間 | 2010/6/17(から1日開催) |
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申込み研究会 | Pattern Recognition and Media Understanding (PRMU) |
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本文の言語 | ENG |
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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 |