Efficient Multidimensional Sampling

  • Image synthesis often requires the Monte Carlo estimation of integrals. Based on a generalized concept of stratification we present an efficient sampling scheme that consistently outperforms previous techniques. This is achieved by assembling sampling patterns that are stratified in the sense of jittered sampling and N-rooks sampling at the same time. The faster convergence and improved anti-aliasing are demonstrated by numerical experiments.

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Author:Thomas Kollig, Alexander Keller
Serie (Series number):Interner Bericht des Fachbereich Informatik (319,2)
Document Type:Report
Language of publication:English
Publication Date:2017/10/12
Year of Publication:2002
Publishing Institute:Technische Universit├Ąt Kaiserslautern
Date of the Publication (Server):2017/10/12
Number of page:7
Faculties / Organisational entities:Kaiserslautern - Fachbereich Informatik
DDC-Cassification:0 Allgemeines, Informatik, Informationswissenschaft / 004 Informatik
Licence (German):Creative Commons 4.0 - Namensnennung, nicht kommerziell, keine Bearbeitung (CC BY-NC-ND 4.0)