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Beyond Triangles : GigaVoxels Effects In Video Games

Cyril Crassin 1, * Fabrice Neyret 1, * Sylvain Lefebvre 2, * Miguel Sainz 3 Elmar Eisemann 1, 4, 5, *
* Corresponding author
1 ARTIS - Acquisition, representation and transformations for image synthesis
Inria Grenoble - Rhône-Alpes, LJK - Laboratoire Jean Kuntzmann, INPG - Institut National Polytechnique de Grenoble
2 REVES - Rendering and virtual environments with sound
CRISAM - Inria Sophia Antipolis - Méditerranée
3 NVIDIA - NVIDIA
4 Télécom ParisTech
5 Saarland University [Saarbrücken]
Abstract : Voxel representations are commonly used for scientific data visualization, but also for many special effects involving complex or fuzzy data (e.g., clouds, smoke, foam). Since voxel rendering permits better and easier filtering than triangle-based representations it is also an efficient high-quality choice for complex meshes (with several triangles per pixel) and detailed geometric data (e.g., boats in Pirates of the Caribbean).
Keywords : GPU voxels sparse out-of-core ray-tracing depth-of-field soft shadows
Document type :
Conference papers
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AcudaGigaVoxels_DragonField2a.png
AcudaGigaVoxels_DragonField2a.png
cudaGigaVoxels_DoF_DraginLine1.jpg
cudaGigaVoxels_DoF_DraginLine1.jpg
cudaGigaVoxels_SoftShadows_Dragon1.jpg
cudaGigaVoxels_SoftShadows_Dragon1.jpg
cudaGigaVoxels_SoftShadows_Dragon2.jpg
cudaGigaVoxels_SoftShadows_Dragon2.jpg
cudaGigaVoxels_SoftShadows_Dragon3.jpg
cudaGigaVoxels_SoftShadows_Dragon3.jpg
cudaGigaVoxels_SoftShadows_Dragon4.jpg
cudaGigaVoxels_SoftShadows_Dragon4.jpg
https://hal.inria.fr/inria-00510233
Contributor : Fabrice Neyret <>
Submitted on : Friday, August 27, 2010 - 5:19:28 PM
Last modification on : Thursday, March 26, 2020 - 8:49:21 PM
Document(s) archivé(s) le : Monday, November 29, 2010 - 11:33:36 AM

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Cyril Crassin, Fabrice Neyret, Sylvain Lefebvre, Miguel Sainz, Elmar Eisemann. Beyond Triangles : GigaVoxels Effects In Video Games. SIGGRAPH 2009 : Talks, Aug 2009, New Orleans, LA, United States. pp.78, ⟨10.1145/1597990.1598068⟩. ⟨inria-00510233⟩

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