Title: Cubic Monte Carlo radiosity
Authors: Eliáš, Pavol
Feda, Martin
Ferschin, Peter
Purgathofer, Werner
Citation: Journal of WSCG. 1994, vol. 2, no. 1-2, p.9-19.
Issue Date: 1994
Publisher: Václav Skala - UNION Agency
Document type: article
článek
URI: http://wscg.zcu.cz/wscg1994/wscg94.htm
http://hdl.handle.net/11025/16062
ISSN: 1213-6972 (print)
1213-6980 (CD-ROM)
1213-6964 (online)
Keywords: radiozita;Monte Carlo;zakřivené povrchy
Keywords in different language: radiosity;Monte Carlo;curved surfaces
Abstract in different language: A revised radiosity method for curved surfaces is proposed, based on Monte Carlo approach. In order to improve the accuracy of the solution, a smoothly reconstructed illumination fuction with selected discontinuities is used during the radiosity computation. The reconstructed function is used as a random number distribution for position sampling to overcome the constant radiosity assumption syndrome. Illumination information stored at the surface control points is used to preserve continuity of the illumination across the boundary of adjacent surfaces and to avoid Mach band effects. Implementation in Flatland is discussed.
Rights: © Václav Skala - UNION Agency
Appears in Collections:Volume 2, number 1-2 (1994)

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