摘要
地物三维模型的构建和可视化是实现三维GIS的前提。总结了构建三维模型的基本步骤,探讨了基于ArcEngine组件实现地物三维建模和可视化的几种方法,并分析了各种方法的优缺点。
Constructing of ground object model and visualizing of ground object are precondition of 3D GIS, this paper summarized the process of 3D modeling, and discussed solutions of modeling the Ground object based on Arc Engine, the pros and cons of each solution were also analyzed in this paper.
出处
《地理空间信息》
2008年第6期5-7,共3页
Geospatial Information
