An occlusion calculus based on an interval algebra

dc.contributor.author	Paulo Santos
dc.contributor.author	LIGOZAT, G.
dc.contributor.author	SAFI-SAMGHABAD, M.
dc.date.accessioned	2022-01-12T21:59:10Z
dc.date.accessioned	2024-02-27T16:29:56Z
dc.date.available	2022-01-12T21:59:10Z
dc.date.available	2024-02-27T16:29:56Z
dc.date.issued	2016
dc.identifier.citation	SANTOS, P. E.; LIGOZAT, G.; LIGOZAT, G. An occlusion calculus based on an interval algebra. Proceedings - 2015 Brazilian Conference on Intelligent Systems, BRACIS 2015, p. 128-133, nov. 2016.
dc.identifier.uri	https://hdl.handle.net/20.500.12032/122161
dc.description.abstract	© 2015 IEEE.This paper introduces a new qualitative spatial reasoning formalism, called Interval Occlusion Calculus (IOC), that takes into account multiple viewpoints of a scene. This formalism extends Allen's Algebra by including an interval-based definition for spatial occlusion. We prove that IOC is a relation algebra and show complexity results for this formalism.
dc.relation.ispartof	Proceedings - 2015 Brazilian Conference on Intelligent Systems, BRACIS 2015
dc.rights	Acesso Restrito
dc.title	An occlusion calculus based on an interval algebra
dc.type	Artigo de evento

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