| Project/Area Number |
06452406
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| Research Category |
Grant-in-Aid for General Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
情報システム学(含情報図書館学)
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| Research Institution | IWATE UNIVERSITY |
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Principal Investigator |
CHIBA Norishige IWATE UNIVERSITY,FACULTY OF ENGINEERING,DEPARTMENT OF COMPUTER SCIENCE,PROFESSOR, 工学部, 教授 (40171946)
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| Project Period (FY) |
1994 – 1995
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| Project Status |
Completed (Fiscal Year 1995)
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| Budget Amount *help |
¥6,700,000 (Direct Cost: ¥6,700,000)
Fiscal Year 1995: ¥900,000 (Direct Cost: ¥900,000)
Fiscal Year 1994: ¥5,800,000 (Direct Cost: ¥5,800,000)
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| Keywords | COMPUTER GRAPHICS / VIRTUAL REALITY / BONSAI / GROWTH MODEL OF TREES / SIMULATION / 仮想・現実感 |
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| Research Abstract |
The research purpose of this project is to develop several fundamental techniques required for the visual simulation of Bonsai-art which plays a vital role in constructing a vertual reality system of Bonsai-art where we can grow a tree interactively with pruning.
From 1994 to 1995, i.e.during the term of this project, we have developed the following interesting techniques which enable us to construct a new type of amusement system where we can improve our aesthetic sense :
1. A growth model of trees having the abilities of grwoth-regulations.
2. Modeling method for generating a polygon-based model of a tree from its skeleton data.
3. A texturing method for bark-Fracture Posting method-.
4. A representation method for leaves-Origami model, simulation of leaf arrangement and autumn colors-
5. A rendering method for moss-3D textures and volume rendering-
6. A modeling method for ceramic pots-color model of graze-
7. A representation method for water-particle-based simulation of complex water currents-
We have already published most of those research results in the famous journals and an international contest of SIGGRAPH in the form of papers and CG works including slides and videos.
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