DocumentCode
441829
Title
A method for composing cardinal direction relations
Author
Liu, Yong-shan ; Hao, Zhong-xiao
Author_Institution
Harbin Univ. of Sci. & Technol., China
Volume
4
fYear
2005
fDate
18-21 Aug. 2005
Firstpage
2108
Abstract
The direction relation is an important researching area in spatial relation so it has received more and more attentions than ever. In this paper we have extended the model further and offered that direction relations were explained by direction relation matrix. Moreover we have thorough researched the composing of atomic cardinal direction relations and presented methods for composing of atomic cardinal direction relations, which differs from traditional methods, which using composition tables for direction relations.
Keywords
matrix algebra; spatial reasoning; visual databases; atomic cardinal direction relation composing; direction relation matrix; spatial reasoning; spatial relation; visual databases; Algebra; Artificial intelligence; Cybernetics; Geographic Information Systems; Machine learning; Multimedia databases; Multimedia systems; Shape; Spatial databases; Atomic direction relations; Direction relation Composing; Direction relation matrix;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Learning and Cybernetics, 2005. Proceedings of 2005 International Conference on
Conference_Location
Guangzhou, China
Print_ISBN
0-7803-9091-1
Type
conf
DOI
10.1109/ICMLC.2005.1527293
Filename
1527293
Link To Document