| Presentation | 2007-03-23 Fast Motion Planning Using Dynamic Roadmaps : Dimensional Reducition of the Configuration Space Hideto NOMIYAMA, Daisaku ARITA, Rin-ichiro TANIGUCHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Our research is aiming at real-time collision-free motion planning for character animation in virtual environments. Our system performs a fast motion planning using precomputed Dynamic Roadmaps. However, there is problem that the processing time of motion planning is too long for real-time character animation since robust planning of various motions requires an enormous size of precomputed Dynamic Roadmaps. To solve this problem, we propose a new method using a dimensionally reduced configuration space, which includes only natural postures of a character, by analyzing principal components of a motion capture data. Our method allows fast and robust motion planning in dynamic environments. We confirm the effectiveness of our method by comparing with motion planning using the traditional probabilistic radmaps method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3D character animation / roadmaps / collision avoidance / path planning |
| Paper # | MVE2006-83 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2007/3/16(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 | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fast Motion Planning Using Dynamic Roadmaps : Dimensional Reducition of the Configuration Space |
| Sub Title (in English) | |
| Keyword(1) | 3D character animation |
| Keyword(2) | roadmaps |
| Keyword(3) | collision avoidance |
| Keyword(4) | path planning |
| 1st Author's Name | Hideto NOMIYAMA |
| 1st Author's Affiliation | Department of Intelligent Systems, Kyushu University() |
| 2nd Author's Name | Daisaku ARITA |
| 2nd Author's Affiliation | Institute of Systems & Information Technologies KYUSHU |
| 3rd Author's Name | Rin-ichiro TANIGUCHI |
| 3rd Author's Affiliation | Department of Intelligent Systems, Kyushu University |
| Date | 2007-03-23 |
| Paper # | MVE2006-83 |
| Volume (vol) | vol.106 |
| Number (no) | 611 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |