Design and Implementation of 3D Virtual Campus Roaming System Based on GIS

Author

Keke, Xu ; Xiaojun, Nie

Author_Institution

Sch. of Surveying & Land Inf. Eng., Henan Polytech. Univ., Jiaozuo, China

Volume

2

fYear

2010

fDate

16-17 Dec. 2010

Firstpage

137

Lastpage

139

Abstract

Three-dimension(3D) modeling is introduce to Geographic Information System(GIS). A strategy of the construction of 3D model, 3D visualization and 3D spatial analysis are proposed in Supernatural GIS environment. Based on air photos and large scale topographical map, with Digital Photogrammetric System(DPS) and 3DMAX techniques, a 3D virtual scene of Henan Polytechnic University campus is designed and a virtual campus roaming system comes true, which provides users with all-round roaming in different perspective, spatial enquiries and analysis by intelligent man-machine interaction.

Keywords

data visualisation; educational institutions; geographic information systems; solid modelling; virtual reality; 3D spatial analysis; 3D virtual campus roaming system; 3D visualization; 3DMAX techniques; Supernatural GIS environment; digital photogrammetric system; geographic information system; intelligent man-machine interaction; three-dimension modeling; Buildings; Data visualization; Feature extraction; Geographic Information Systems; Solid modeling; Three dimensional displays; 3D; GIS; roaming; virtual campus; visualization;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Systems (GCIS), 2010 Second WRI Global Congress on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-9247-3

Type

conf

DOI

10.1109/GCIS.2010.180

Filename

5709149