| Presentation | 2005-03-24 Face Authentication Based On Lip Movements Associated With Utterance Of Numbers Fumihiro Miura, Yasuyuki Sato, Shigeo Morishima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We aimed at the improvement of the facial individual identification accuracy by using person's facial animation when uttering numbers. First of all, we defined "feature point" in a feature position of the facial organ (eyes, noses, and mouths, etc.) in the acquired face dynamic scene, and coordinates of the feature points described each individual. The feature points' coordinates were normalized by the Affine-Transformation, because the position, the inclination, and the sizes of experimental subjects' faces were different between the samples. The feature points were put on the Discriminant Analysis after being normalized them, and the identification result was obtained. We compared the identification rates when only an initial frame of the facial animation was used for identification and when ten frames of the facial animation were used. And the effectiveness of the authentication by animation was shown. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Face Authentication / Affine-Transformation / Discriminant Analysis / Facial Animation |
| Paper # | MVE2004-74 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2005/3/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Face Authentication Based On Lip Movements Associated With Utterance Of Numbers |
| Sub Title (in English) | |
| Keyword(1) | Face Authentication |
| Keyword(2) | Affine-Transformation |
| Keyword(3) | Discriminant Analysis |
| Keyword(4) | Facial Animation |
| 1st Author's Name | Fumihiro Miura |
| 1st Author's Affiliation | Department of Appried Physics Faculty of Science & Engineering Waseda university() |
| 2nd Author's Name | Yasuyuki Sato |
| 2nd Author's Affiliation | Faculty of Engineering, Seikei University |
| 3rd Author's Name | Shigeo Morishima |
| 3rd Author's Affiliation | Department of Appried Physics Faculty of Science & Engineering Waseda university |
| Date | 2005-03-24 |
| Paper # | MVE2004-74 |
| Volume (vol) | vol.104 |
| Number (no) | 748 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |