Geometry-based control of fire simulation
文献类型：期刊论文
| 作者 | Hong, Yi1,2; Zhu, Dengming1; Qiu, Xianjie1; Wang, Zhaoqi1 |
| 刊名 | VISUAL COMPUTER
 |
| 出版日期 | 2010-09-01 |
| 卷号 | 26期号:9页码:1217-1228 |
| 关键词 | Fire simulation Modified closest-point method Control blue core L-Speed |
| ISSN号 | 0178-2789 |
| DOI | 10.1007/s00371-009-0403-8 |
| 英文摘要 | High-level control of fire is very attractive to artists, as it facilitates a detail-free user interface to make desirable flame effects. In this paper, a unified framework is proposed for modeling and animating fire under general geometric constraints and evolving rules. To capture the fire projection on user's model animation, we develop a modified closest-point method (MCPM) to handle dynamic situations while maintaining the robustness of the closest-point method. A control blue core (CBC) is designed and generated automatically from the fire projection at each time step. It translates the geometric constraints and the user-specified evolving rules into implicit control conditions. Our L-Speed function leverages CBC's shape information and conducts the large-scale motion of fire, leaving the basic physically-based model to refine simulation details. The experimental results show the effectiveness of our method for modeling fire propagation along complex curves or surfaces, or forming a flaming shape and following its motion. |
| 资助项目 | National Natural Science Foundation of China[60603082] ; National Natural Science Foundation of China[60703019] ; National Key Technology RD Program[2008BAI-50B07] ; NSFC[U0935003] |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000280650500007 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/12333]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Hong, Yi |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Virtual Real Lab, Beijing, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hong, Yi,Zhu, Dengming,Qiu, Xianjie,et al. Geometry-based control of fire simulation[J]. VISUAL COMPUTER,2010,26(9):1217-1228. |
| APA | Hong, Yi,Zhu, Dengming,Qiu, Xianjie,&Wang, Zhaoqi.(2010).Geometry-based control of fire simulation.VISUAL COMPUTER,26(9),1217-1228. |
| MLA | Hong, Yi,et al."Geometry-based control of fire simulation".VISUAL COMPUTER 26.9(2010):1217-1228. |
入库方式： OAI收割
来源：计算技术研究所
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