| Presentation | 2014-03-19 Study on the Real-time Deformable Hand Model Yusuke UJITOKO, Koichi HIROTA, Kazuhiro TAGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents our investigation on a deformable hand model. Finite element method (FEM) and penalty method was employed to compute physical deformation and frictional contact. The size of the FE mesh was approximately 2.5 mm, which is comparable to the two-point discrimination threshold at the fingertip. The effect of geometric non-linearity was mitigated by corotation method taking advantage of the link structure of fingers. Moreover, parallel computing platform was introduced to accelerate the computation; both Intel MIC device and NVIDIA GPU was evaluated. Through experiments, it was proved that the update rate of 150 Hz can be attained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Hand model / Deformation / FEM / Real-time Simulation / Interfaces |
| Paper # | HIP2013-97 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2014/3/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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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) | Study on the Real-time Deformable Hand Model |
| Sub Title (in English) | |
| Keyword(1) | Hand model |
| Keyword(2) | Deformation |
| Keyword(3) | FEM |
| Keyword(4) | Real-time Simulation |
| Keyword(5) | Interfaces |
| 1st Author's Name | Yusuke UJITOKO |
| 1st Author's Affiliation | Department of Mechanical Engineering, The University of Tokyo() |
| 2nd Author's Name | Koichi HIROTA |
| 2nd Author's Affiliation | nterfaculty Initiative in Information Studies, The University of Tokyo |
| 3rd Author's Name | Kazuhiro TAGAWA |
| 3rd Author's Affiliation | Ritsumeikan Global Innovation Research Organization, Ritsumeikan University |
| Date | 2014-03-19 |
| Paper # | HIP2013-97 |
| Volume (vol) | vol.113 |
| Number (no) | 501 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |