Presentation | 2006/3/15 Estimation of Facial Muscles Contraction Parameters for Realistic Facial Expression Synthesis Hiroyuki KUBO, Hiroaki YANAGISAWA, Akinobu MAEJIMA, Shigeo MORISHIMA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, an automatic facial expression synthesis by manipulating a very few control points under facial muscles constraint is proposed. We constructed a facial model from scanned range data using 3D scanner for synthesizing facial expression based on facial muscles contraction of the model. And the motion of facial geometry with emotion is measured by motion capture. We use positions of the motion capture markers on the face as control points. Comparing the control points and synthesized facial expression, we propose the method of estimating facial muscles contraction parameters for realistic facial expression synthesis. A facial model's deformation is defined uniquely to those parameters, so all of the vertex on the face not measured by motion capture can be well described based on the deformation rules of facial muscles contraction. In this way, we create various kinds of realistic facial expressions by facial muscles contraction. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Layered Synthetic Tissue Model / 3D Scanner / Motion Capture / Facial Muscles Contraction / Facial Expression Synthesis |
Paper # | HIP2005-159 |
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Committee | HIP |
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Conference Date | 2006/3/15(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | Estimation of Facial Muscles Contraction Parameters for Realistic Facial Expression Synthesis |
Sub Title (in English) | |
Keyword(1) | Layered Synthetic Tissue Model |
Keyword(2) | 3D Scanner |
Keyword(3) | Motion Capture |
Keyword(4) | Facial Muscles Contraction |
Keyword(5) | Facial Expression Synthesis |
1st Author's Name | Hiroyuki KUBO |
1st Author's Affiliation | Science and Engineering Waseda University() |
2nd Author's Name | Hiroaki YANAGISAWA |
2nd Author's Affiliation | Science and Engineering Waseda University |
3rd Author's Name | Akinobu MAEJIMA |
3rd Author's Affiliation | Science and Engineering Waseda University |
4th Author's Name | Shigeo MORISHIMA |
4th Author's Affiliation | Science and Engineering Waseda University |
Date | 2006/3/15 |
Paper # | HIP2005-159 |
Volume (vol) | vol.105 |
Number (no) | 682 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |