Article

A Discrete Radiosity Method

Author:

DGCI '02: Proceedings of the 10th International Conference on Discrete Geometry for Computer Imagery

Pages 428 - 438

Published: 03 April 2002 Publication History

Abstract

We present a completely new principle of computation of radiosity values in a 3D scene. The method is based on a voxel approximation of the objects, and all occlusion calculations involve only integer arithmetics operation. The method is proved to converge. Some experimental results are presented.

References

[1]

E. Andres, Ph. Nehlig, J. Francon, Tunnel-Free Supercover 3D Polygons and Polyhedra , Eurographics '97, Budapest, Computer Graphics Forum, ed. Blackwell Publishers, vol. 16, 3, pp. C3-C13, 1997.

Google Scholar

[2]

J. Burguet, R. Malgouyres, Strong Thinning and Polyhedrization of the surface of a Voxel Object , Proceedings of DGCI'2000, Uppsala, Sweden, Lecture Notes in Computer Science vol 1953, Springer, pp 222-234, December 2000.

Crossref

Google Scholar

[3]

J. Burguet, R. Malgouyres, Multiscale Discrete Surfaces , Proceedings of DGCI'2002, Bordeaux, France, Lecture Notes in Computer Science, to appear, April 2002.

Crossref

Google Scholar

[4]

J.D. Foley, A. Van Dam, S.K. Feiner and J.F. Hughes, Computer Graphics: introduction and practice (second edition in C) , Addison-Wesley.

Crossref

Google Scholar

[5]

J. Sandor: Octree Data Structures and Perspective Imagery , C&G Vol. 9, No. 4, pp.393-405, 1985

Google Scholar

[6]

F.X. Sillon and C. Puech, Radiosity & Golbal Illumination , Morgan Kaufmann Publishers, San Francisco, California, 1994.

Crossref

Google Scholar

[7]

N. Stolte and R. Caubet. Discrete Ray-Tracing of Huge Voxel Spaces , Eurographics 95, pages 383-394, Maastricht, August 1995. Blackwell.

Google Scholar

[8]

K. Y. Whang et al, Octree-R: an adaptive octree for efficient ray tracing , IEEE TVCG, Vol. 1, No. 4, pp. 343-349, 1995

Crossref

Google Scholar

[9]

R. Yagel, D. Cohen, and A. Kaufman, Discrete Ray Tracing , IEEE Computer Graphics and Applications, September 1992, 19-28.

Crossref

Google Scholar

Cited By

View all

Bhalla GBhowmick P(2016)DIGProceedings of the 6th International Workshop on Computational Topology in Image Context - Volume 966710.1007/978-3-319-39441-1_24(265-276)Online publication date: 15-Jun-2016
https://dl.acm.org/doi/10.1007/978-3-319-39441-1_24
Mercat C(2008)Discrete complex structure on surfel surfacesProceedings of the 14th IAPR international conference on Discrete geometry for computer imagery10.5555/1792454.1792472(153-164)Online publication date: 16-Apr-2008
https://dl.acm.org/doi/10.5555/1792454.1792472
Chatelier PMalgouyres R(2006)A low-complexity discrete radiosity methodComputers and Graphics10.1016/j.cag.2005.10.00830:1(37-45)Online publication date: 1-Feb-2006
https://dl.acm.org/doi/10.1016/j.cag.2005.10.008
Show More Cited By

A Discrete Radiosity Method
1. Computing methodologies
  1. Computer graphics
2. Theory of computation

Recommendations

Image-based rendering of diffuse, specular and glossy surfaces from a single image
SIGGRAPH '01: Proceedings of the 28th annual conference on Computer graphics and interactive techniques

In this paper, we present a new method to recover an approximation of the bidirectional reflectance distribution function (BRDF) of the surfaces present in a real scene. This is done from a single photograph and a 3D geometric model of the scene. The ...
A new radiosity approach by procedural refinements for realistic image sythesis
SIGGRAPH '88: Proceedings of the 15th annual conference on Computer graphics and interactive techniques

According to the rendering equation, the diffuse and the specular components of the outgoing intensity of each surface patch should be solved simultaneously. Rather than establishing a huge set of linear equations defining the unknown directional ...
Approximating dynamic global illumination in image space
I3D '09: Proceedings of the 2009 symposium on Interactive 3D graphics and games

Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficient implementations are used extensively in production. Recent methods ...

Comments

Information & Contributors

Information

Published In

DGCI '02: Proceedings of the 10th International Conference on Discrete Geometry for Computer Imagery

April 2002

438 pages

ISBN:3540433805

Publisher

Springer-Verlag

Berlin, Heidelberg

Publication History

Published: 03 April 2002

Author Tags

Qualifiers

Article

Contributors

Other Metrics

View Article Metrics

Bibliometrics & Citations

Bibliometrics

Article Metrics

5
Total Citations
View Citations
0
Total Downloads

Downloads (Last 12 months)0
Downloads (Last 6 weeks)0

Reflects downloads up to 01 Jan 2025

Other Metrics

View Author Metrics

Citations

Cited By

View all

Bhalla GBhowmick P(2016)DIGProceedings of the 6th International Workshop on Computational Topology in Image Context - Volume 966710.1007/978-3-319-39441-1_24(265-276)Online publication date: 15-Jun-2016
https://dl.acm.org/doi/10.1007/978-3-319-39441-1_24
Mercat C(2008)Discrete complex structure on surfel surfacesProceedings of the 14th IAPR international conference on Discrete geometry for computer imagery10.5555/1792454.1792472(153-164)Online publication date: 16-Apr-2008
https://dl.acm.org/doi/10.5555/1792454.1792472
Chatelier PMalgouyres R(2006)A low-complexity discrete radiosity methodComputers and Graphics10.1016/j.cag.2005.10.00830:1(37-45)Online publication date: 1-Feb-2006
https://dl.acm.org/doi/10.1016/j.cag.2005.10.008
Zrour RFeschet FMalgouyres R(2006)Parallelization of a discrete radiosity method using scene divisionProceedings of the 2006 Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, DOA, GADA, and ODBASE - Volume Part II10.1007/11914952_11(1213-1222)Online publication date: 29-Oct-2006
https://dl.acm.org/doi/10.1007/11914952_11
Zrour RChatelier PFeschet FMalgouyres R(2006)Parallelization of a discrete radiosity methodProceedings of the 12th international conference on Parallel Processing10.1007/11823285_77(740-750)Online publication date: 28-Aug-2006
https://dl.acm.org/doi/10.1007/11823285_77

Abstract

References

Cited By

Recommendations

Image-based rendering of diffuse, specular and glossy surfaces from a single image

A new radiosity approach by procedural refinements for realistic image sythesis

Approximating dynamic global illumination in image space

Comments

Information

Published In

Publisher

Publication History

Author Tags

Qualifiers

Contributors

Other Metrics

Bibliometrics

Article Metrics

Other Metrics

Citations

Cited By

View options

Figures

Other

Share

Share this Publication link

Share on social media

Affiliations