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dc.contributor.authorSantos, Rafael Silva [UNESP]
dc.contributor.authorEler, Danilo Medeiros [UNESP]
dc.contributor.authorGarcia, Rogerio Eduardo [UNESP]
dc.contributor.authorCorreia, Ronaldo Celso Messias [UNESP]
dc.date.accessioned2018-12-11T17:31:35Z
dc.date.available2018-12-11T17:31:35Z
dc.date.issued2017-01-10
dc.identifierhttp://dx.doi.org/10.1109/SIBGRAPI.2016.066
dc.identifier.citationProceedings - 2016 29th SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2016, p. 432-439.
dc.identifier.urihttp://hdl.handle.net/11449/178669
dc.description.abstractHybrid volume rendering algorithms combine techniques of different categories of volume visualization. Volume on Surface (VoS) is a hybrid volume rendering technique that maps volume information to isosurfaces, intending to accelerate the volume rendering process. In this paper, we introduce an improved version of the VoS technique. Furthermore, we conduct an evaluation of CUDA-based versions of both the original and the improved approach, comparing them with the conventional Ray Casting algorithm. In some results, our technique is more than eight times faster than Ray Casting and thirty times than original version. In addition to the main discussion, we investigate how a surface simplification influences the performance and the quality of the images rendered by our approach.en
dc.format.extent432-439
dc.language.isoeng
dc.relation.ispartofProceedings - 2016 29th SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2016
dc.sourceScopus
dc.subjecthybrid volume rendering
dc.subjectVolume on Surface (VoS)
dc.subjectvolume rendering
dc.titleAn evaluation of the Volume on Surface (VoS) approachen
dc.typeTrabalho apresentado em evento
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUNESP Univ Estadual Paulista Faculdade de Ciências e Tecnologia
dc.description.affiliationUnespUNESP Univ Estadual Paulista Faculdade de Ciências e Tecnologia
dc.identifier.doi10.1109/SIBGRAPI.2016.066
dc.rights.accessRightsAcesso aberto
dc.identifier.scopus2-s2.0-85013805912
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