Development of Cellular Automata Executable on 3D-object Surface and Multi-directional Projection Technique
| Project/Area Number |
23650038
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Media informatics/Database
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| Research Institution | Iwate University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
FUJIMO Tadahiro 岩手大学, 工学部, 准教授 (00312512)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | プロジェクションマッピング / 6角形セル空間 / 物体表面アニメーション / 6角形セルオートマトン / 群れのアニメーション / 点群の一様配置 / 斥力シミュレーション / ボロノイ領域 / ６角形セル空間 / コンピュータアニメーション / マルチプロジェクタ / セルオートマトン / 立体映像ディスプレイ |
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| Research Abstract |
We developed the following algorithms for supporting multi-directional projection mapping:
1. A motion simulation algorithm for finding uniform distribution of point cloud to generate uniform arrangement of hexagonal cells on a 3D-model surface;
2. Algorithms for simulating spreading ripples and swimming fishes as typical 2D-animation algorithms in hexagonal cellular space;
3. Algorithms for estimating projector position and posture without using a camera and for deforming images, usable to project images consistently on a 3D-object surface.
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Report
(3 results)
Research Products
(16 results)
