Fast Scene Voxelization and Applications

Elmar Eisemann; Xavier Décoret

Conference Papers Year : 2006

Fast Scene Voxelization and Applications

(1, 2) , (1)

1
2

Elmar Eisemann

Function : Author

Acquisition, representation and transformations for image synthesis

École normale supérieure - Paris

Xavier Décoret

Function : Author

Acquisition, representation and transformations for image synthesis

Abstract

This paper presents a novel approach that uses graphics hardware to dynamically calculate a voxel-based representation of a scene. The voxelization is obtained on run-time in the order of milliseconds, even for complex and dynamic scenes containing more than 1,000,000 polygons. The voxelization is created and stored on the GPU avoiding unnecessary data transfer. The approach can handle both regular grids and locally optimized grids that better fit the scene geometry. The paper demonstrates applications to shadow calculation, refraction simultation and shadow volume culling/clamping.

copyright ACM, 2006. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in Proceedings of I3D 2006

Keywords

voxelization shadows GPU refraction

Domains

Computer Science [cs] Graphics [cs.GR]

FullTreeTSM.png (237.76 Ko) Fichier principal

voxels05-final.pdf (1.34 Mo)

32LayersLocal2.png (89.8 Ko)

32LayersNotLocal2.png (67.87 Ko)

dragon.avi (5.73 Mo)

FastVoxelization.ppt (20.14 Mo)

feline.avi (3.65 Mo)

FloorTSMColor.png (305.18 Ko)

FullTreeTSMColor.png (336.8 Ko)

office.avi (1.7 Mo)

principle.avi (4.68 Mo)

RefractionBlueGlass.png (413.54 Ko)

RefractionBlueGlass2.png (407.92 Ko)

RefractionBlueGlass3.png (416.4 Ko)

RefractionFinal1.png (408.4 Ko)

RefractionFinal2.png (421.72 Ko)

RefractionFinal3.png (353.2 Ko)

RefractionFinal4.png (407.02 Ko)

RefractionFrostedGlassBeach.png (358.48 Ko)

RefractionFrostedGlassBeach2.png (364.07 Ko)

RefractionFrostedGlassCity.png (446.87 Ko)

RefractionMarble.png (342.43 Ko)

RefractionMarbleCity.png (426.4 Ko)

RefractionMarbleWingBehind.png (411.17 Ko)

reindeer.avi (16.04 Mo)

ShadowFloorTSM.png (68.11 Ko)

shadows.avi (20.18 Mo)

TreeInteriorTSM.png (275.46 Ko)

ZoomUniform.png (161.69 Ko)

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Format : Figure, Image

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https://hal.inria.fr/inria-00510221

Submitted on : Wednesday, October 13, 2010-12:12:59 PM

Last modification on : Thursday, April 28, 2022-4:50:15 PM

Long-term archiving on: Friday, January 14, 2011-2:43:49 AM

Dates and versions

inria-00510221 , version 1 (13-10-2010)

Identifiers

HAL Id : inria-00510221 , version 1

Cite

Elmar Eisemann, Xavier Décoret. Fast Scene Voxelization and Applications. ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games, 2006, Redwood City, United States. pp.71-78. ⟨inria-00510221⟩

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Fast Scene Voxelization and Applications

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