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Proceedings Paper

Component-based WebGIS and map visualization objects
Author(s): Yingwei Luo; Xiaolin Wang; Zhuoqun Xu
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Paper Abstract

A component-based WebGIS system Geo-Union is introduced, which is built by COM/DCOM technology and can run in Internet/WWW environment. First, the architecture of Geo-Union and the functional partition of Geo-Union component are expatiated. Then, the design and implementation of map visualization objects are described and discussed in details. At last, a sample in Visual Basic environment is given to illustrate the use of Geo-Union components and its map visualization objects.

Paper Details

Date Published: 19 March 2004
PDF: 8 pages
Proc. SPIE 5444, Fourth International Conference on Virtual Reality and Its Applications in Industry, (19 March 2004); doi: 10.1117/12.561160
Show Author Affiliations
Yingwei Luo, Peking Univ. (China)
Xiaolin Wang, Peking Univ. (China)
Zhuoqun Xu, Peking Univ. (China)


Published in SPIE Proceedings Vol. 5444:
Fourth International Conference on Virtual Reality and Its Applications in Industry
Jizhou Sun; Zhigeng Pan, Editor(s)

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