Title | Digital urban three-dimensional technique base on openGL |
Authors | Bai, Bing Chen, Xue Jun Zhu, En Qiang Xue, Wan Xiao Yu, Jie |
Affiliation | Gansu Meteorological information and Technic Support and Equipment Center, Lanzhou, China School of Electronics Engineering and Computer Science, Peking University, Beijing, China Institute of Arid Meteorology, CMA, Lanzhou, China |
Issue Date | 2013 |
Citation | 2013 2nd International Conference on Energy and Environmental Protection, ICEEP 2013.Guilin, China,726-731(4568-4571). |
Abstract | With the fast development of computer multimedia technology, space technology, visualization technology, digital geomatics technology and computer graphics technology, using three-dimensional GIS technology to realize virtual visualization scene become reality. Three-dimensional GIS had already been applied to a lot of fields, such as country resource management, urban planning, public security system, electric power telecom branch. The paper had paid great attention to the popular three-dimensional GIS technology which had been in progress studying nowadays. It has summarized the research content and developed condition of current three-dimensional GIS and expatiates on the comprehensive application foreground of three-dimensional GIS. It had discussed and studied the three-dimensional GIS modeling method and the key visualization technology which based on OpenGL. It designed and realized a three-dimensional GIS simulation system. The paper had done the main studies as follows: (1) 3D GIS modeling theory and method had been discussed in this paper, and the paper had realized 3D modeling based on 3dsmax become reality; (2) It had designed and realized a three-dimensional GIS simulation system based on visualization technology which based on OpenGL. ? (2013) Trans Tech Publications, Switzerland. |
URI | http://hdl.handle.net/20.500.11897/411709 |
DOI | 10.4028/www.scientific.net/AMR.726-731.4568 |
Indexed | EI |
Appears in Collections: | 信息科学技术学院 |