A Low Complexity Discrete Radiosity Method

Article English OPEN
Chatelier , Pierre Yves; Malgouyres , Rémy;
(2006)
  • Publisher: Elsevier
  • Subject: [INFO.INFO-GR] Computer Science [cs]/Graphics [cs.GR] | linear complexity | visibility | [INFO.INFO-TI] Computer Science [cs]/Image Processing | [ INFO.INFO-TI ] Computer Science [cs]/Image Processing | [ INFO.INFO-GR ] Computer Science [cs]/Graphics [cs.GR] | voxels | discrete geometry | Radiosity
    acm: ComputingMethodologies_COMPUTERGRAPHICS

International audience; Rather than using Monte Carlo sampling techniques or patch projections to compute radiosity, it is possible to use a discretization of a scene into voxels and perform some discrete geometry calculus to quickly compute visibility information. In s... View more
  • References (12)
    12 references, page 1 of 2

    [1] John Amanatides and Andrew Woo. A fast voxel traversal algorithm for ray tracing. In Eurographics '87, pages 3-10. Elsevier Science Publishers, Amsterdam, North-Holland, 1987.

    [2] Eric Andres and Marie-Andr´ee Jacob. The discrete analytical hyperspheres. IEEE Transactions on Visualization and Computer Graphics, 3(1):75-86, 1997.

    [3] Pierre Y. Chatelier and R´emy Malgouyres. A low complexity discrete radiosity method. In Eric Andres, Guillaume Damiand, and Pascal Lienhardt, editors, DGCI, volume 3429 of Lecture Notes in Computer Science, pages 392-403. Springer, 2005.

    [4] Michael F. Cohen and Donald P. Greenberg. The hemi-cube: a radiosity solution for complex environments. In SIGGRAPH '85: Proceedings of the 12th annual conference on Computer graphics and interactive techniques, pages 31-40. ACM Press, 1985.

    [5] Isabelle Debled-Rennesson. E´tude et reconnaissance des droites et plans discrets. PhD thesis, Universit´e Louis Pasteur, Strasbourg, 1995.

    [6] Philip Dutre, Kavita Bala, and Philippe Bekaert. Advanced Global Illumination. A. K. Peters, Ltd., Natick, MA, USA, 2002.

    [7] Paul S. Heckbert. Finite Element Methods for Radiosity. In ACM SIGGRAPH '93 Course Notes - Global Illumination, pages 1-7. 1993.

    [8] R´emy Malgouyres. A discrete radiosity method. In Achille Braquelaire, JacquesOlivier Lachaud, and Anne Vialard, editors, Discrete Geometry for Computer Imagery, 10th International Conference, DGCI 2002, Bordeaux, France, pages 428-438. Springer, April 2002.

    [9] Jean-Pierre Reveill`es. G´eometrie discr`ete, calcul en nombres entiers et algorithmique. PhD thesis, Universit´e Louis Pasteur, Strasbourg, 1991.

    [10] Nilo Stolte and Ren´e Caubet. Discrete ray-tracing of huge voxel spaces. Comput. Graph. Forum, 14(3):383-394, 1995.

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