| Presentation | 2014-03-14 Facial motion recognition Based on Dense and Detailed Motion data Yasuhiro AKAGI, Yuka OBARU, Hiroki MORINAGA, Hiroshi KAWASAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 3D reconstruction methods which can measure shapes with high density and high frame-rate have been proposed due to the progress of 3D reconstruction research area. In this paper, we propose a method for recognizing micro-expressions which are tiny motions appearing on a face by using the high density and high frame-rate 3D reconstruction method. Some studies report that the micro-expressions are caused by the change of mental state. If we can recognize the micro-expressions, this information could be useful for machines to understand the mental state of a human. To detect a part of the face where the micro-expressions are appeared, we propose an experimental estimation of the part. We also report a recognition rate of the change of the mental state using the experimental system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | facial expression recognition / 3D point / micro expression / motion feature / AAM |
| Paper # | PRMU2013-202 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2014/3/6(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 | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Facial motion recognition Based on Dense and Detailed Motion data |
| Sub Title (in English) | |
| Keyword(1) | facial expression recognition |
| Keyword(2) | 3D point |
| Keyword(3) | micro expression |
| Keyword(4) | motion feature |
| Keyword(5) | AAM |
| 1st Author's Name | Yasuhiro AKAGI |
| 1st Author's Affiliation | Faculty of Engineering, Kagoshima University() |
| 2nd Author's Name | Yuka OBARU |
| 2nd Author's Affiliation | Faculty of Engineering, Kagoshima University |
| 3rd Author's Name | Hiroki MORINAGA |
| 3rd Author's Affiliation | Faculty of Engineering, Kagoshima University |
| 4th Author's Name | Hiroshi KAWASAKI |
| 4th Author's Affiliation | Faculty of Engineering, Kagoshima University |
| Date | 2014-03-14 |
| Paper # | PRMU2013-202 |
| Volume (vol) | vol.113 |
| Number (no) | 493 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |