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Proceedings Paper

Research on integration of web electronic map and 3D virtual scene in network environment
Author(s): Qi Wang; Jia Yang; Guizhou Zheng; Xiaoping Huang
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Paper Abstract

This paper is mainly talking about 2D electronic map and 3D virtual scene. It points out the bottlenecks of the network data transmission in the integration process of 2D electronic map and 3D virtual scene in the network environment. Especially,it puts emphasis on the solutions of network transmission bottlenecks and the model data simplification such as multi-level storage of spatial data, network data stream compression, organic combination of vector data and raster data, texture modeling and the prototype modelbase etc. The integration architecture of 2D electronic map and 3D virtual scene is based on the 3D common modeling of the spatial data. In addition, the paper, from the point of view based on a system, discusses the communication method of each module after integration in network environment. Finally, it lays out prospects of 2D electronic map and 3D virtual scene integration.

Paper Details

Date Published: 6 August 2007
PDF: 10 pages
Proc. SPIE 6754, Geoinformatics 2007: Geospatial Information Technology and Applications, 67542S (6 August 2007); doi: 10.1117/12.765210
Show Author Affiliations
Qi Wang, China Univ. of Geosciences (China)
Jia Yang, China Univ. of Geosciences (China)
Guizhou Zheng, China Univ. of Geosciences (China)
Xiaoping Huang, China Univ. of Geosciences (China)


Published in SPIE Proceedings Vol. 6754:
Geoinformatics 2007: Geospatial Information Technology and Applications

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