3D Modeling Method of Subway Station Based on Laser Point Cloud
The technique of using oblique photogrammetry to create three-dimensional model of real scene is becoming more and more mature,but it can not be applied to underground space,such as subway station. In this paper,the high-precision 3D laser point cloud data of subway station are obtained by using 3D laser scanner,and the real scene 3D model of subway station is obtained by using 3ds Max,and check the accuracy of the model. The experiment shows that the 3D model can not only ensure the precision,but also achieve the realistic and beau-tiful 3D effect,which can help the development of 3D modeling technology in underground space.
3D laser scanninglaser point cloudsubway station3D modeling3ds Max
NETL
NSTL
万方数据
