Geodesic
The stochastic simulation of continuous luminance of discrete light source
Matematičeskoe modelirovanie, Tome 28 (2016) no. 9, pp. 113-124.

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The article is devoted to the creation of a model of the light source with the complex character of spatial, angular and spectral distribution and integration of the model to method of bi-directional stochastic ray tracing with photon maps. The developed program interfaces allow integration of the models to any kind of stochastic ray tracing simulator. The designed algorithms of the light emitter allows physically accurate calculation of direct vision luminance component and components of direct and indirect light illumination for the method of the bi-directional stochastic ray tracing with photon maps. Examples of photorealistic images of scenes illuminated with light sources represented as a set of rays illustrate the article.
Keywords: stochastic ray tracing, light source, direct light source visibility, primary luminance, secondary luminance, photorealistic visualization. 
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D. D. Zhdanov; A. D. Zhdanov; I. V. Valiev. The stochastic simulation of continuous luminance of discrete light source. Matematičeskoe modelirovanie, Tome 28 (2016) no. 9, pp. 113-124. http://geodesic.mathdoc.fr/item/MM_2016_28_9_a8/

[1] Synopsys, LightTools Illumination Design Software, , 2015 http://optics.synopsys.com/lighttools/

[2] OPTIS, SPEOS, , 2015 http://www.optis-world.com/Product-offering/SPEOS

[3] J. T. Kajiya, “The rendering equation”, Siggraph (1986), 143

[4] A. Laouadi, H. H. Saber, Performance of Tubular Daylighting Devices, NRC Construction Technology Update, No 82, National Research Council of Canada, June 2014

[5] Radiant Vision Systems SIG-400, , 2015 http://www.radiantvisionsystems.com/products/sig-400

[6] E. Veach, A dissertation, 1997 http://graphics.stanford.edu/papers/veach_thesis/thesis.pdf

[7] , Intgera Inc., Lumicept, 2015 http://www.integra.jp/en

[8] A. G. Voloboy, V. A. Galaktionov, “Realistic Rendering Technologies in the Problems of Modern Industry”, Scientific Visualization, 5:4 (2013), 31–46 | MR

[9] D. D. Zhdanov, I. S. Potemin, V. A. Galaktionov, B. Kh. Barladyan, K. A. Vostryakov, L. Z. Shapiro, “Spectral Ray Tracing in Problems of Photorealistic Imagery Construction”, Programming and Computer Software, 37:5 (2011), 236–244 | DOI | MR