| Project/Area Number |
05402060
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| Research Category |
Grant-in-Aid for General Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
計算機科学
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| Research Institution | The University of Aizu |
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Principal Investigator |
KUNII Toshiyasu The University of Aizu, Dept.Computer Science and Engineering Professor, コンピュータ理工学部, 教授 (50013743)
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| Co-Investigator(Kenkyū-buntansha) |
SHINAGAWA Yoshihisa The University of Tokyo, Graduate School of Science Lecturer, 大学院・理学系研究科, 講師 (00226135)
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| Project Period (FY) |
1993 – 1995
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| Project Status |
Completed (Fiscal Year 1995)
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| Budget Amount *help |
¥30,100,000 (Direct Cost: ¥30,100,000)
Fiscal Year 1995: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1994: ¥17,100,000 (Direct Cost: ¥17,100,000)
Fiscal Year 1993: ¥12,000,000 (Direct Cost: ¥12,000,000)
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| Keywords | Visualization / Modeling / Computer Graphics / Morse Theory / Singular Points / Reeb Graph / Manifolds / Simulation / モース理論 |
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| Research Abstract |
To model various natural phenomena using computer graphics, an integrated model is constructed in this study. The basic structure for the integration is the Reeb graph that describes the mutual relations of the singular points. Based on the Reeb graph, a novel model called is constructed. It consists of hierarchical layrs such as the topological layr and the gemetric layr. A group of operators such as the shape processing operator, recognition operator, visualization operator, display operator, and the database operator are rovided.
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