Article | SIGRAD 2008. The Annual SIGRAD Conference Special Theme: Interaction; November 27-28; 2008 Stockholm; Sweden | Real-time Global Illumination of Static Scenes with Dynamic Lights (Work in Progress)

Title:
Real-time Global Illumination of Static Scenes with Dynamic Lights (Work in Progress)
Author:
Magnus Burénius: KTH, Sweden
Download:
Full text (pdf)
Year:
2008
Conference:
SIGRAD 2008. The Annual SIGRAD Conference Special Theme: Interaction; November 27-28; 2008 Stockholm; Sweden
Issue:
034
Article no.:
017
Pages:
77-77
No. of pages:
1
Publication type:
Abstract and Fulltext
Published:
2008-11-27
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press; Linköpings universitet


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We describe how the radiosity method can be used to compute the global illumination of a static scene with dynamic lights. A transfer function that maps the direct illumination to the global illumination is precalculated. Real-time performance is reached for simple scenes.

Keywords: Global illumination; radiosity; real-time; precomputed radiance transfer

SIGRAD 2008. The Annual SIGRAD Conference Special Theme: Interaction; November 27-28; 2008 Stockholm; Sweden

Author:
Magnus Burénius
Title:
Real-time Global Illumination of Static Scenes with Dynamic Lights (Work in Progress)
References:

AKENINE-MOLLER; T.; AND HAINES; E. 2002. Real-Time Rendering. A. K. Peters; Ltd.; Natick; MA; USA.


HANRAHAN; P.; SALZMAN; D.; AND AUPPERLE; L. 1991. A rapid hierarchical radiosity algorithm. In SIGGRAPH ’91: Proceedings of the 18th annual conference on Computer graphics and interactive techniques; ACM; New York; NY; USA; 197– 206.


LEHTINEN; J.; ZWICKER; M.; TURQUIN; E.; KONTKANEN; J.; DURAND; F.; SILLION; F.; AND AILA; T. 2008. A meshless hierarchical representation for light transport. ACM Trans. Graph. 27; 3.


WILLMOTT; A.; HECKBERT; P.; AND GARLAND; M. 1999. Face cluster radiosity. In Rendering Techniques ’99; Springer Wien; New York; NY; 293–304.

SIGRAD 2008. The Annual SIGRAD Conference Special Theme: Interaction; November 27-28; 2008 Stockholm; Sweden

Author:
Magnus Burénius
Title:
Real-time Global Illumination of Static Scenes with Dynamic Lights (Work in Progress)
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