Reference : Projective and Affine Spatial Operators for Regions
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Computer science
Physical, chemical, mathematical & earth Sciences : Multidisciplinary, general & others
Physical, chemical, mathematical & earth Sciences : Earth sciences & physical geography
http://hdl.handle.net/2268/26740
Projective and Affine Spatial Operators for Regions
English
Billen, Roland mailto [Université de Liège - ULg > Département de géographie > Unité de Géomatique - Topographie et géométrologie >]
Clementini, Eliseo [> >]
Dec-2002
Proceedings of WSEAS International Conferences MCBC, MCBE, ICAMSL, ICAI
Joo Er, Meng
D'Attelis, Carlos
Mastorakis, M.
Yes
No
International
960-8052-89-0
WSEAS Int. Conferences MCBC, MCBE, ICAMSL, ICAI
19-21 décembre 2002
Puerto De La Cruz
Spain
[en] Among Geographic Information Systems functionality is the retrieval of spatial data by using various spatial operators. The proposal of this paper is about the definition of new spatial operators that are based on projective and affine geometric invariants. Such a special category of geometric properties, despite being not widely used in previous work, reveals itself a very interesting realm for the exploration of new operators that are both powerful and easy to use from an end-user perspective.
Unité de Géomatique
Researchers
http://hdl.handle.net/2268/26740
http://www.wseas.us/e-library/conferences/joint2002/452-165.doc

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