3D BUILDING MODELING BASED ON LOW ALTITUDE MAPPING SYSTEM
- 1Shandong University of Science and Technology,Qingdao,China
- 2Chinese Academy of Surveying and Mapping,Beijing China
- 3Development Research Center for Surveying & Mapping, State Bureau of Surveying & Mapping, Beijing, China
- 4Wuhan University, Wuhan, China
Keywords: Mapping, Photogrammetry, Texture, Triangulation, Building, System
Abstract. The development and application of the mapping system with low altitude develops a new 3D city modeling technology means. 3D modeling method with low altitude has high efficiency, low cost, short cycle, strong maneuverability, convenient operation etc. This paper introduces related remote sensing data processing software and stereo mapping software of the low altitude mapping system. The paper also expounds quick acquisition of 3D city building texture based on the mapping system and 3D modeling by means of the software 3dmax. 3D city modeling combined low altitude mapping technology and the 3D modeling software 3dmax can open up a new way for the rapid development of the "digital city".