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Proceedings Paper

Research on analysis and visualization of spatio-temporal change patterns
Author(s): Ping Yang; Xinming Tang; Shaoyu Shi
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Paper Abstract

In order to visualize spatio-temporal data and temporal geographic information in a dynamic way, a spatio-temporal GIS that are capable of demonstrating how geographic phenomena evolving should be established, for the fundamental theory of spatio-temporal GIS, it is urgent to analyze the impetus and mechanism that how spatio-temporal process happened. The authors proposed a set of universal change patterns for modelling of spatio-temporal processes, which builds a fundamental basis for the representation of dynamic phenomena. Change detection algorithms were also developed and pattern association methods were implemented for the modelling of changing geographical world.

Paper Details

Date Published: 29 December 2008
PDF: 7 pages
Proc. SPIE 7285, International Conference on Earth Observation Data Processing and Analysis (ICEODPA), 72853H (29 December 2008); doi: 10.1117/12.815990
Show Author Affiliations
Ping Yang, Wuhan Univ. (China)
Chinese Academy of Surveying and Mapping (China)
Xinming Tang, Wuhan Univ. (China)
Chinese Academy of Surveying and Mapping (China)
Shaoyu Shi, Chinese Academy of Surveying and Mapping (China)


Published in SPIE Proceedings Vol. 7285:
International Conference on Earth Observation Data Processing and Analysis (ICEODPA)

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