Experiment on Rapid Construction of Three Dimensional City Models Based on Satellite Stereoscopic Images
In this paper,the LOD classification of three dimensional city models is briefly introduced,and then based on high resolu-tion satellite stereoscopic images,experiment on rapid construction of three dimensional city models (LOD1.3) is carried out by using three methods:stereo mapping,automatic construction,building outline vector+automatic construction,the experimental results are analyzed,and on this basis,suggestions are given for the rapid construction of three dimensional city models (LOD1.3) based on high-resolution satellite stereo images.
3D real scenethree dimensional city modelssatellite stereoscopic imagesLOD 1.3
NETL
NSTL
万方数据
