Research of the Digital Elevation Produce Non-precision Geo-Visualization

摘要：

Against the problem the traditional visual modelling terrain which cannot be effectively used in other areas, this article discuss a method which use the digital elevation (Digital Elevation Model, DEM) build three dimensions of the model of the visibility, it also gives the basic methodology to build three dimensions of the model, which uses the texture map to make the model more palpable.

关键词： openGL DEM geo-visualization

作者: Chen Manqing Li Yuanzhou Xiang Yangxia hang Lingxu

作者单位: Department of Information Engineering Academy of Armored Force Engineering Beijing 100072, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 401-402

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）