Reference TypeConference Proceedings
Citation KeyAndersonCalSchSchSil:2007:HaPoVo
Author1 Anderson, Erik W.
2 Callahan, Steven P.
3 Scheidegger, Carlos E.
4 Schreiner, John M.
5 Silva, Claudio T.
Affiliation1 Scientific Computing and Imaging Institute, University of Utah
2 Scientific Computing and Imaging Institute, University of Utah
3 Scientific Computing and Imaging Institute, University of Utah
4 Scientific Computing and Imaging Institute, University of Utah
5 Scientific Computing and Imaging Institute, University of Utah
TitleHardware-Assisted Point-Based Volume Rendering of Tetrahedral Meshes
Conference NameBrazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI)
EditorFalcão, Alexandre Xavier
Lopes, Hélio Côrtes Vieira
Book TitleProceedings
DateOct. 7-10, 2007
Publisher CityLos Alamitos
PublisherIEEE Computer Society
Conference LocationBelo Horizonte
KeywordsVolume Rendering.
AbstractUnstructured volume grids are ubiquitous in scientific computing, and have received substantial interest from the scientific visualization community. In this paper, we take a point-based approach to rendering unstructured grids. In particular, we present a novel method of approximating these irregular elements with point-based primitives amenable to existing hardware acceleration techniques. To improve interactivity to large datasets, we have adapted a level-of-detail strategy. We use a well-known quantitative metric to analyze the image quality achieved by the final rendering.
Tertiary TypeFull Paper
FormatPrinted, On-line.
Size4706 KiB
Number of Files1
Target FileAnderson_PBVR.pdf
Last Update2007: administrator
Metadata Last Update2020: administrator {D 2007}
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