Manifold Next Event Estimation

We present manifold next event estimation (MNEE), a specialised technique for Monte Carlo light transport simulation to render refractive caustics by connecting surfaces to light sources (next event estimation) across transmissive interfaces. We employ correlated sampling by means of a perturbation...

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Vydané v:	Computer graphics forum Ročník 34; číslo 4; s. 87 - 97
Hlavní autori:	Hanika, Johannes, Droske, Marc, Fascione, Luca
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Oxford Blackwell Publishing Ltd 01.07.2015
Predmet:	Categories and Subject Descriptors (according to ACM CCS) Caustics Computer graphics Computer simulation Construction I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism-Raytracing Importance sampling Manifolds Monte Carlo methods Monte Carlo simulation Sampling Studies Weight reduction United States > US
ISSN:	0167-7055, 1467-8659
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