Paper Abstract and Keywords |
Presentation |
2007-03-23 15:35
Fast Motion Planning Using Dynamic Roadmaps
-- Dimensional Reduction of the Configuration Space -- Hideto Nomiyama (Kyushu Univ.), Daisaku Arita (ISIT), Rin-ichiro Taniguchi (Kyushu Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(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 a 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 roadmaps method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
3D character animation / roadmaps / collision avoidance / path planning / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 611, MVE2006-83, pp. 29-34, March 2007. |
Paper # |
MVE2006-83 |
Date of Issue |
2007-03-16 (MVE) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
MVE |
Conference Date |
2007-03-23 - 2007-03-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Chukyo Univ. (Nagoya Campus) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Multimedia Virtual Environment |
Paper Information |
Registration To |
MVE |
Conference Code |
2007-03-MVE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Fast Motion Planning Using Dynamic Roadmaps |
Sub Title (in English) |
Dimensional Reduction of the Configuration Space |
Keyword(1) |
3D character animation |
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roadmaps |
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collision avoidance |
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path planning |
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1st Author's Name |
Hideto Nomiyama |
1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
2nd Author's Name |
Daisaku Arita |
2nd Author's Affiliation |
Institute of Systems & Information Technologies/KYUSHU (ISIT) |
3rd Author's Name |
Rin-ichiro Taniguchi |
3rd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-03-23 15:35:00 |
Presentation Time |
25 minutes |
Registration for |
MVE |
Paper # |
MVE2006-83 |
Volume (vol) |
vol.106 |
Number (no) |
no.611 |
Page |
pp.29-34 |
#Pages |
6 |
Date of Issue |
2007-03-16 (MVE) |