Share Email Print
cover

Proceedings Paper

Integrated model for uncertain topological and directional relation reasoning
Author(s): Jianhua He; Yan Yu; Xinming Tang
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Uncertainty management has been considered essential for physical world application especially uncertain spatial relation representation and reasoning for Geographic Information System applications. In this paper a unified space partition and identical operator for uncertain topological and directional relation representation and reasoning are proposed, and an integrated model is constructed. Then the workflow of the reasoning is designed with using the model. At last a case studies are taken, which results demonstrate the rationality and viability of the model for uncertain topological and directional reasoning.

Paper Details

Date Published: 14 November 2007
PDF: 8 pages
Proc. SPIE 6790, MIPPR 2007: Remote Sensing and GIS Data Processing and Applications; and Innovative Multispectral Technology and Applications, 67901C (14 November 2007); doi: 10.1117/12.748756
Show Author Affiliations
Jianhua He, Wuhan Univ. (China)
Yan Yu, Wuhan Univ. of Technology (China)
Xinming Tang, Chinese Academic of Surveying and Mapping (China)


Published in SPIE Proceedings Vol. 6790:
MIPPR 2007: Remote Sensing and GIS Data Processing and Applications; and Innovative Multispectral Technology and Applications

© SPIE. Terms of Use
Back to Top