The Research of the Regional Pollutant Concentration Visualization Based on the Particles

摘要：

In this paper, through the analysis of regional air pollutant concentration data in spatial area, using particle system to model and render the air pollutant concentration in the region at different height levels. We establish the corresponding relationship between pollutant concentration of a grid and the particle radius, and use different scattering models to render the particles, the results show that the rendering of the translucent matter in spatial region has better visual effect when the method is used.

关键词： visualization air pollutant concentration scattering model particle

作者: Zhifang Jiang Miaomiao Li Xiangxu Meng Yan Huang Shenfang Li

作者单位: School of Computer Science and Technology Shandong University Jinan 250101,China

会议类型: 国际会议

会议名称: The 3rd Visual Information Communication-International Symposium(第三届视觉信息通信国际研讨会VINCI 2010)

会议地点: 北京

会议语种:英文

页码: 12-16

在线出版日期: 2010-09-28（万方平台首次上网日期，不代表论文的发表时间）