DocumentCode
2209684
Title
Terrain Visualization and Application Based on 3D GIS
Author
Jin, Hailiang ; Liu, Huijie
Author_Institution
Key Lab. of Mine Spatial Inf. Technol. of State Bur. of Surveying & Mapping, Henan Polytech. Univ., Jiaozuo, China
fYear
2009
fDate
26-28 Dec. 2009
Firstpage
2198
Lastpage
2200
Abstract
GIS has the function of powerful spatial data process and 3D visualization analysis. In this paper, by using available remote sensing image, DEM data for experiment, we realize 3D terrain visualization and terrain analysis, the technology of how to display huge volume of digital elevation model(DEM)data is introduced, and spatial analysis is studied based on the terrain created using DEM. In the end, the paper introduces the process of the implementation in brief.
Keywords
computer graphics; geographic information systems; remote sensing; spatial data structures; terrain mapping; 3D GIS; 3D visualization analysis; DEM; remote sensing image; spatial data process; terrain application; terrain visualization; Data structures; Data visualization; Digital elevation models; Geographic Information Systems; Image analysis; Information analysis; Laboratories; Remote sensing; Space technology; Terrain mapping;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-4909-5
Type
conf
DOI
10.1109/ICISE.2009.1161
Filename
5454602
Link To Document