| Presentation | 2007-02-23 Face Analysis for 3D Face Verification Including Natural Expression Changes Kunihiro HASEGAWA, Yukio SATO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For 3D face recognition including face expression changes realizing and the accuracy improvement, we analyze the faces including face expression changes to find the useful regions for recognition. In this paper, A method of recognition using analizing result is proposed. The first, position matching is necessary to analyze and recognition so that we search for the points with a few changes using ICP algorithm not to delete changes by expression changes. Moreover, we found such as the lower part of blow and bridge of the nose were a few change regions. Next, We use the dispersion ratio for the analyzing method. As a result, Neighbor mouth turned out the profit was large for recognition. Finally, we performed the evaluation experiment of the quality of recognition using weighting factor besed on analyzing result and confirmed the quality is high. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | face recognition / 3D / face analysis / biometrics |
| Paper # | PRMU2006-233,HIP2006-126 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2007/2/16(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 | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Face Analysis for 3D Face Verification Including Natural Expression Changes |
| Sub Title (in English) | |
| Keyword(1) | face recognition |
| Keyword(2) | 3D |
| Keyword(3) | face analysis |
| Keyword(4) | biometrics |
| 1st Author's Name | Kunihiro HASEGAWA |
| 1st Author's Affiliation | Keio University() |
| 2nd Author's Name | Yukio SATO |
| 2nd Author's Affiliation | Keio University |
| Date | 2007-02-23 |
| Paper # | PRMU2006-233,HIP2006-126 |
| Volume (vol) | vol.106 |
| Number (no) | 541 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |