暑期学校之可视化研讨会分享 - 视觉计算实验室.ppt

* * * * * * * * * * * * * * * Koji Koyamada Koji Koyamada received a B.S., M.S. and Ph.D degrees in electronic engineering from Kyoto University, Kyoto, Japan in 1983, 1985, and 1994, respectively. He is a professor at Kyoto University. Research interest :modeling, simulation and visualization. Trends in Japanese Visualization Community In this talk, we will introduce some activities of visualization society in Japan (VSJ). The VSJ started as a flow visualization society and is now integrated with information visualization community. From 1996, the VSJ has organized the largest visualization conference in Japan, which is composed of invited presentations and commercial exhibitions. In the VSJ, we initiated a special interested group on visual data mining from 2001. In this SIG, we have discussed on several topics on visualization. Our topic that has attracted much interest in the SIG is particle graphics (PG). The PG becomes one of effective solutions when the number of semi-transparent graphics objects is huge and the visibility sorting is difficult. Thus, the PG has been selected as a core technology for visualizing a huge simulation result in the Japanese fastest computer system, the K computer. We show its technological overview and our future plan on its enhancement. */50 汪国平 汪国平北京大学信息科学技术学院教授，博士生导师，1997 年获得复旦大学理学博士学位，现任北京大学图形与交互技术实验室主任，北京大学信息学院软件研究所副所长。 主要从事计算机图形学、虚拟现实与仿真、人机交互等方面的教学与研究. Terrain Visualization in Mobile Device In destributed virtual reality system, mobile client is becoming increasingly important. In this talk, one mobile client of DVR is introduced, in which novel data cache strategies of multiresolution terrain are considered to reduce the amount of data transmission.The ballance of performance and memory usage can promote the efficiency of terrain visualization. */50 王成恩 王成恩，东北大学教授，流程工业综合自动化国家重点实验室副主任，航空动力装备振动与控制教育部重点实验室副主任。 Developments of a Multidisciplinary Computing Visualization System The presentation addresses architectural design