Computing terrain multi-visibility maps for a set of view segments using graphics hardware

Dins de: Gavrilova, M. et.al (eds). Computational Science and Its Applications - ICCSA 2006: International Conference, Glasgow, UK, May 8-11, 2006, Proceedings, Part I. Springer(Lecture Notes in Computer Science, vol 3980)

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A multi-visibility map is the subdivision of the domain of a terrain into different regions that, according to different criteria, encodes the visibility concerning a set of view elements. In this paper we present an approach for computing a discrete approximation of a multi-visibility map of a triangulated terrain corresponding to a set of view segments, for weak and strong visibility, by using graphics hardware

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Partially supported by the Spanish Ministerio de Educación y Ciencia under grant TIN2004-08065-C02-02. Marta Fort is also partially supported by the Spanish Ministerio de Educación y Ciencia under grant AP2003-4305. Narc´ıs Madern is also partially supported by the Ministerio de Educaci´on y Ciencia under grant BES2005-9541

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10 p.

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application/pdf

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eng

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Versió postprint del document publicat a: https://doi.org/10.1007/11751540_10

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Articles publicats (D-IMAE)

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Tots els drets reservats

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Coll i Arnau, Narcís Fort, Marta Madern Leandro, Narcís Sellarès i Chiva, Joan Antoni 2006 Computing terrain multi-visibility maps for a set of view segments using graphics hardware Lecture Notes in Computer Science 3980 81 90

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Visualització (Informàtica)

Information display systems

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Computing terrain multi-visibility maps for a set of view segments using graphics hardware

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info:eu-repo/semantics/article

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info:eu-repo/semantics/openAccess

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info:eu-repo/semantics/publishedVersion

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