| Presentation | 2009/1/5 GENERATING CLIMBING PLANTS USING L-SYSTEMS(International Workshop on Advanced Image Technology 2009) Johan Knutzen, Suguru Saito, Masayuki Nakajima, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a novel method of procedurally generating climbing plants using L-systems. The goal of this research is to generate geometry for 3D-modelers, where procedurally generated content is used as a base for the final design. The algorithm is fast and efficiently simulates external tropisms such as gravitropism and heliotropism, as well pseudotropisms. The structure of the generated climbing plants is discretized into strings of particles expressed using L-systems. The tips of the plant extend the branches by adding particles in its path, forming internodes. A climbing heuristic has been developed that uses the environment as leverage when the plant is climbing, and effectively covers objects on which it grows. A fast method that sprouts leaves on the surface on which the plant is growing has also been developed, along with a heuristic that simulates the decrease in length, radius and leaf size. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Climbing Plants / Oriented Particles / L-Systems / Procedural Content Creation |
| Paper # | IE2008-169 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2009/1/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | GENERATING CLIMBING PLANTS USING L-SYSTEMS(International Workshop on Advanced Image Technology 2009) |
| Sub Title (in English) | |
| Keyword(1) | Climbing Plants |
| Keyword(2) | Oriented Particles |
| Keyword(3) | L-Systems |
| Keyword(4) | Procedural Content Creation |
| 1st Author's Name | Johan Knutzen |
| 1st Author's Affiliation | Department of Computer Science Graduate School of Information Science & Engineering Tokyo Institute of Technology() |
| 2nd Author's Name | Suguru Saito |
| 2nd Author's Affiliation | Department of Computer Science Graduate School of Information Science & Engineering Tokyo Institute of Technology |
| 3rd Author's Name | Masayuki Nakajima |
| 3rd Author's Affiliation | Department of Computer Science Graduate School of Information Science & Engineering Tokyo Institute of Technology |
| Date | 2009/1/5 |
| Paper # | IE2008-169 |
| Volume (vol) | vol.108 |
| Number (no) | 373 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |