Application of UAV Oblique Photography in Making Fine 3D Model of City
In view of the problems of suspended objects,distortion of some buildings,and wall holes in the real scene model of automatic production of oblique photography,this paper proposes to complete low altitude oblique aerial photography by UAV,use Smart3D automatic modeling,and use SVSMeshEditor and SVSGeoModeler software to complete the removal of suspended objects from the real model and the production of monomer buildings.Taking the production of a city real scene 3D model as an example,the key technology of operation is introduced,the problems existing in the model are analyzed,and the problem model is optimized.Through the removal of suspended objects,the real 3D model scene is more beautiful and aesthetically pleasing,and the monomer operation of the building solves the problem of reduced deformation accuracy of the building,and the monomer building is more complete and has strong usability.
UAVoblique photographyreal 3D modelfine modelmonomeric model
万方数据
维普
