| Presentation | 2014-03-19 Real-Time Deformation Simulation of Non-Linear Elastic Objects Using Online Re-Mesh Co-Rotated Deformation Model Kazuyoshi TAGAWA, Takahiro YAMADA, Hiromi T. TANAKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In surgery simulations, a computationally efficient deformation simulation approach which can consider the geometric nonlinearity is required. Especially, in case if haptic sensation is also presented to users, computational cost becomes large problem because higher update rate is required in haptic feedback. In this report, we introduce a co-rotated deformation model using an online re-mesh to reduce the computational cost. Then, we discuss the criterion for subdivision and simplification in the online re-mesh co-rotated deformation simulation. Finally, by performing evaluation experiments, we confirmed accuracy of deformation, computation time and stability of reaction force. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Elastic object / Corotated deformation model / Online re-mesh / Binary tree |
| Paper # | HIP2013-101 |
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| 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) |
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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) | Real-Time Deformation Simulation of Non-Linear Elastic Objects Using Online Re-Mesh Co-Rotated Deformation Model |
| Sub Title (in English) | |
| Keyword(1) | Elastic object |
| Keyword(2) | Corotated deformation model |
| Keyword(3) | Online re-mesh |
| Keyword(4) | Binary tree |
| 1st Author's Name | Kazuyoshi TAGAWA |
| 1st Author's Affiliation | Ritsumeikan Global Innovation Research Organization, Ritsumeikan University() |
| 2nd Author's Name | Takahiro YAMADA |
| 2nd Author's Affiliation | Graduate School of Information Science and Engineering, Ritsumeikan University |
| 3rd Author's Name | Hiromi T. TANAKA |
| 3rd Author's Affiliation | Graduate School of Information Science and Engineering, Ritsumeikan University |
| Date | 2014-03-19 |
| Paper # | HIP2013-101 |
| Volume (vol) | vol.113 |
| Number (no) | 501 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |