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科学技術開発戦略センター 2003～2008 >
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IFSR 2005 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/3821
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| タイトル: | Automatic Facial Gesture Construction Using Image Warping |
| 著者: | Stephen, Karungaru
Fukumi, Minoru
Akamatsu, Norio |
| キーワード: | Face expression
lips extraction Warping and Neural network |
| 発行日: | Nov-2005 |
| 出版者: | JAIST Press |
| 抄録: | In this paper, we present a method by which different facial expressions can be constructed from an expressionless face image. The user is required to provide only the image and the desired facial expression. The rest of the processes are fully automatic including the selection and detection of the control points necessary to perform the warping. Given a visual scene, our method detects and extracts the position of a face using a neural network based method. Then, from the detected face position, the lips region and hence the warping data is extracted. The warping algorithm (expression creator) used is based on the triangulation method that uses triangles to deform an image. The required facial expression can then be created by selecting it from a list of keywords, for example smiling, angry, surprised etc. This work achieves an average face expression creation accuracy of 95.8%. |
| 記述: | The original publication is available at JAIST Press http://www.jaist.ac.jp/library/jaist-press/index.html
IFSR 2005 : Proceedings of the First World Congress of the International Federation for Systems Research : The New Roles of Systems Sciences For a Knowledge-based Society : Nov. 14-17, 2031, Kobe, Japan
Symposium 3, Session 2 : Intelligent Information Technology and Applications Pattern Recognitiion with Applications |
| 言語: | ENG |
| URI: | http://hdl.handle.net/10119/3821 |
| ISBN: | 4-903092-02-X |
| 出現コレクション: | IFSR 2005
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このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
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| 20148.pdf | | 100Kb | Adobe PDF | 見る/開く |
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