Computation of irradiance from triangles by adaptive sampling

Computer Graphics Forum

Volumn 19, Issue 2, 2000, Pages 165-171

  Urena C ^a  

^a UNIVERSITY OF GRANADA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE ALGORITHMS; C (PROGRAMMING LANGUAGE); COMPUTATIONAL GEOMETRY; COMPUTATIONAL METHODS; ERROR ANALYSIS; IMAGE PROCESSING; INTEGRATION; MONTE CARLO METHODS; PROBABILITY DENSITY FUNCTION;

ADAPTIVE TRIANGLE PARTITIONING; ARVOS ALGORITHM; IRRADIANCE COMPUTATION; MONTE CARLO ALGORITHMS; REALISTIC RENDERING;

COMPUTER GRAPHICS;

EID: 0034197577     PISSN: 01677055     EISSN: None     Source Type: Journal    
DOI: 10.1111/1467-8659.00452     Document Type: Article

References (12)

1. J. Arvo. Application of irradiance tensors to the simulation of non-lambertian phenomena. In Computer Graphics Proceedings. Annual Conference Series, pages 335-342. ACM Siggraph, 1995.
2. J. Arvo. Stratified sampling of spherical triangles. In Computer Graphics Proceedings, Annual Conference Series, pages 437-438. ACM Siggraph, 1995.
3. D.R. Baum, H.E. Rushmeier, and J.M. Winget. Improving radiosity solutions through the use of analitically determined form factors. Computer Graphics, 23(3): 325-334, 1989. ACM Siggraph 89 Conference Proceedings.
4. B. Bian. Hemispherical projection of a triangle. In Graphics Gems III, pages 314-317. Ed. AP Professional, 1995.
5. K. Itô, editor. Encyclopedic Dictionary of Mathematics, volume 1, chapter Elliptic Functions, pages 526-530. The MIT Press, 1993.
6. M.H. Kalos and P.A. Whitlock. Monte-Carlo Methods. Volume I: Basics. John Wiley & Sons, 1985.
7. S.N. Pattanaik and S.P. Mudur. Computation of global illumination by monte carlo simulation of the particle model of light. In Proceedings of the 3rd Eurographics Workshop on Rendering, pages 71-83, 1992.
8. P. Shirley, C.Y. Wang, and K. Zimmerman. Montecarlo techniques for direct lighting calculations. ACM Transactions on Graphics, 15(1): 1-36, 1996.
9. C. Ureña. Computation of irradiance from triangles bu adaptive sampling. Technical Report LSI-2000-1, Depto. de Lenguajes y Sistemas Informáticos. Universidad de Granada., 2000.
10. C. Ureña and J.C. Torres. Improved irradiance computation by importance sampling. In Rendering Techniques'97 (Proceedings of the 8th EG Workshop on Rendering), pages 275-284. Springer Verlag, 1997.
11. E. Veach and L.J. Guibas. Optimally combining sampling techniques for monte-carlo rendering. In Computer Graphics Proceedings, Annual Conference Series, pages 419-428. ACM Siggraph, 1995.
12. C. Wang. Physically correct direct lighting for distriution ray-tracing. In Graphics Gems III, pages 307-313. Ed. AP Professional, 1995.