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Proceedings Paper

Development of geo-spatial information science and technology -- with our practices in PolyU
Author(s): Wenzhong Shi
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Paper Abstract

This paper addresses on our practices on the recent development in geo-spatial information technology. Specifically, these include a) spatial data capture technologies based on high resolution satellite imageries and laser scanning technology; b) modern GIS data modeling techniques - towards three-dimensional and dynamic data modeling solutions in GIS; c) spatial information distribution technology based on mobile computing and Internet technologies, and finally d) from certainty-based to uncertainty-based geo-spatial information science.

Paper Details

Date Published: 4 January 2006
PDF: 5 pages
Proc. SPIE 5985, International Conference on Space Information Technology, 59850D (4 January 2006); doi: 10.1117/12.655678
Show Author Affiliations
Wenzhong Shi, Hong Kong Polytechnic Univ. (Hong Kong China)


Published in SPIE Proceedings Vol. 5985:
International Conference on Space Information Technology
Cheng Wang; Shan Zhong; Xiulin Hu, Editor(s)

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