| Presentation | 2012-10-04 Dynamic Analysis of Head Orientation and Facial Expression using Depth Image Takashi ISEZAKI, Kenji SUZUKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes the development of two methodologies for spatial and temporal analysis of facial expressions based on dynamic depth image analysis. To analyze a face shape as a frontal face, the head orientation needs to be known in advance. We, therefore, propose a methodology for head orientation estimation using depth images. And then, we propose a method for spatial and temporal smile analysis by approximating the transition of several feature points while smiling. We verified the feasible measurement of the dynamic physical features of the facial expression. And such methods can also be used in investigating the relationships among facial expression features. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Dynamic Facial Expressions Analysis / 3-dimensional Face Shape / Depth Image / Temporal Shape Analysis |
| Paper # | PRMU2012-57 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2012/9/27(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) | Dynamic Analysis of Head Orientation and Facial Expression using Depth Image |
| Sub Title (in English) | |
| Keyword(1) | Dynamic Facial Expressions Analysis |
| Keyword(2) | 3-dimensional Face Shape |
| Keyword(3) | Depth Image |
| Keyword(4) | Temporal Shape Analysis |
| 1st Author's Name | Takashi ISEZAKI |
| 1st Author's Affiliation | Dept. of Intelligent Interaction Technologies, University of Tsukuba() |
| 2nd Author's Name | Kenji SUZUKI |
| 2nd Author's Affiliation | University of Tsukuba/JST |
| Date | 2012-10-04 |
| Paper # | PRMU2012-57 |
| Volume (vol) | vol.112 |
| Number (no) | 225 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |