On interval descriptions of spatial relations

On interval descriptions of spatial relations

In this paper, we propose an extension of the principle of the interval's approach to define new directional and qualitative topological relations where the description is more precise and where an adaptation of the concept of earlier methods based on Ellen's algebra is possible. Thus, for...

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Bibliographic Details
Published in:22nd International Conference of the North American Fuzzy Information Processing Society, NAFIPS 2003 pp. 377 - 382
Main Author: Karbou, F.
Format: Conference Proceeding
Language:English
Published: IEEE 2003
Subjects:
Algebra
Application software
Computer vision
Geographic Information Systems
Humans
Image analysis
Image recognition
Information systems
Surface treatment
Zinc
Online Access:Get full text
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Summary:In this paper, we propose an extension of the principle of the interval's approach to define new directional and qualitative topological relations where the description is more precise and where an adaptation of the concept of earlier methods based on Ellen's algebra is possible. Thus, for any reference position we want to locate (beginning, middle, between two sets, under, ...), we had only to locate the position by the reference sets and then define the desired spatial relationships by comparing the percentage of the interior parts/exterior parts regarding this reference.
ISBN:0780379187
9780780379183
DOI:10.1109/NAFIPS.2003.1226814