Three-Dimensional digital campus modeling is the specific applying of GIS and VR technology in digital campus construction. Using 3D Modeling software, such as Skyline 3D Max and so on, this paper completed the 3D modeling and visualization of buildings, roads, grass, water, trees and other landscape based on the large scale of hunan city university school image data and DEM terrain, and also implemented the 3D digital campus roaming, querying, viewshed analysising and building height measuring, etc. The r...
