A new mechanism for motion generation and control of virtual agent with 3D non-rigid shape
| Project/Area Number |
24300035
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Media informatics/Database
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
AOKI Kota 東京工業大学, 像情報工学研究所, 助教 (90447532)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥11,440,000 (Direct Cost: ¥8,800,000、Indirect Cost: ¥2,640,000)
Fiscal Year 2014: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2013: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
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| Keywords | 3次元エージェント / ばね質点モデル / パラメータ化 / 反応拡散系 / 活性因子 / モデル非剛体変形 / ＬＯＤ表現 / 変形活動発生機構 / 変形活動学習機構 / 機械学習 / ばねモデル / モデル変形 / 動的特性 / 非剛体形状モデル / 自律的機能獲得 / Mass Spring Model / LOD表現 / メッシュ再分割 |
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| Outline of Final Research Achievements |
This study proposed a new mechanism for generating and controlling autonomous motions of non-rigid 3D objects, and constructed its prototype system. In the proposed system, a 3D object with non-rigid shape is regarded as a virtual agent and autonomously acquires a best motion by a certain kind of unsupervised learning according to its physical properties and external environment. The system also enables to represent elastic characteristics of real materials for approximating physical phenomena.
It proved to be available for generating natural autonomous motion of non-rigid 3D objects.
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Report
(4 results)
Research Products
(13 results)
