Efficiency-aware multiple importance sampling for bidirectional rendering algorithms

Multiple importance sampling (MIS) is an indispensable tool in light-transport simulation. It enables robust Monte Carlo integration by combining samples from several techniques. However, it is well understood that such a combination is not always more efficient than using a single sampling techniqu...

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Veröffentlicht in:	ACM transactions on graphics 2022-07, Vol.41 (4), p.1-12, Article 80
Hauptverfasser:	Grittmann, Pascal, Yazici, Ömercan, Georgiev, Iliyan, Slusallek, Philipp
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer graphics Computing methodologies Ray tracing Rendering
Online-Zugang:	Volltext
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