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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Veröffentlicht in:	Computer graphics forum Jg. 34; H. 4; S. 87 - 97
Hauptverfasser:	Hanika, Johannes, Droske, Marc, Fascione, Luca
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford Blackwell Publishing Ltd 01.07.2015
Schlagworte:	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
Online-Zugang:	Volltext
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