To model the lost small terrain details during surveying and mapping is very important to realistic terrain reconstruction.
模拟在测绘过程中被忽略的地形细节对逼真地形重建来说是十分重要的。
As a new technology in surveying profession, 3d terrain visualization is developing boomingly.
地形三维可视化作为测绘行业的一项新技术正处于蓬勃发展阶段。
The basic principle of stereo imaging for surveying of earth terrain from space is described in this paper.
阐述了用于空间对地观测的立体成像的基本原理。
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