Research on Real-Time Multi-dimensional Rendering Method of Fluid Phenomenon in Large-Scale Virtual Scene

被引：0
|
作者：
He, Zhengwei [1 ]
Su, Kehua [2 ]
机构：
[1] Wuhan Univ Technol, Sch Navigat, Wuhan 430070, Hubei, Peoples R China
[2] Wuhan Univ, Comp Sch, Wuhan 430070, Hubei, Peoples R China
来源：
APPLIED INFORMATICS AND COMMUNICATION, PT 2 | 2011年 / 225卷
关键词：
Real-time multi-dimensional rendering; fluid phenomenon; large-scale virtual scene; dynamic LOD generation; contaminative gas diffusion simulation;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The real-time visualization of multi-dimensional spatial data of fluid phenomenon has always been a big issue. As to these temporal data, this paper provides a multi-dimensional rendering method for grid data of regular three-dimensional space-dynamic partition projection. This method generates fluid space LOD dynamically through combining the idea of direct volume rendering and imposter technology, and then realizes the real-time scheduling of temporal space data rendering that based on temporal series. Experimental comparison shows that the method in this paper can reflect the relation between project and its order correctly and efficiently, and it can achieve real-time multidimensional visualization of fluid phenomenon in large-scale virtual scene.
引用
收藏
页码：271 / +
页数：2
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