| Presentation | 2001/11/8 Facial Movement Analysis with Iterative Mesh Adaptation Pujitha Gunaratne, Toshiyuki Amano, Yukio Sato, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a technique of analyzing the degree of movement in facial parts during expressions using range and intensity information. Pre-determined facial actions are measured by a rangefinder system called 'Cubicfacer' which produces dense 3D and color texture images of a measuring subject. A topological face mesh is constructed and adapted to the measured range data using the information in the corresponding color image. The mesh adaptation process is done iteratively by approximating a polynomial function with the least squares estimation. Patch variances of sub-meshes are then computed to analyze the movements of different facial parts. The experiment is done for apparent normal and disordered human subjects to determine the differences in facial movements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Face Modeling / Expression Analysis |
| Paper # | PRMU2001-116,HIP2001-19,MVE2001-78 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2001/11/8(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Facial Movement Analysis with Iterative Mesh Adaptation |
| Sub Title (in English) | |
| Keyword(1) | Face Modeling |
| Keyword(2) | Expression Analysis |
| 1st Author's Name | Pujitha Gunaratne |
| 1st Author's Affiliation | Department of Electrical and Computer Engineering Nagoya Institute of Technology() |
| 2nd Author's Name | Toshiyuki Amano |
| 2nd Author's Affiliation | Department of Electrical and Computer Engineering Nagoya Institute of Technology |
| 3rd Author's Name | Yukio Sato |
| 3rd Author's Affiliation | Department of Electrical and Computer Engineering Nagoya Institute of Technology |
| Date | 2001/11/8 |
| Paper # | PRMU2001-116,HIP2001-19,MVE2001-78 |
| Volume (vol) | vol.101 |
| Number (no) | 423 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |