文章基本信息

标题：THE VISUALIZATION SIMULATION OF REMOTE-SENSING SATELLITE SYSTEM
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作者：Deng Fei ; Chu YanLai ; Zhang Peng 等
期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2009
卷号：XXXVIII-4/W10
出版社：Copernicus Publications
摘要：The aim of RS satellite 3D visualization is to design a system based on 3D dynamical display technology that combine orbital dynamic, attitude control, coverage and sensor with computer graphics. This system simulates the satellite track, attitude and sensor coverage, and displays the information of satellite on orbit vividly. To develop the RS satellite 3D visualization system, this paper analyzes the 3D global grid model, texture mapping and system design. Firstly, we analyze the global discrete grid thoroughly, adopt the regular icosahedrons method to build up the grid. Then the texture mapping methods are described and contrasted, the method of block texture mapping is applied. Finally, the design aim, framework and main function of system are introduced in this article
关键词：the model of global discrete grids; texture mapping; coverage analysis; satellite simulation