All-frequency rendering of dynamic, spatially-varying reflectance

We describe a technique for real-time rendering of dynamic, spatially-varying BRDFs in static scenes with all-frequency shadows from environmental and point lights. The 6D SVBRDF is represented with a general microfacet model and spherical lobes fit to its 4D spatially-varying normal distribution fu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	ACM transactions on graphics 2009-12, Vol.28 (5), p.1-10
Hauptverfasser:	Wang, Jiaping, Ren, Peiran, Gong, Minmin, Snyder, John, Guo, Baining
Format:	Artikel
Sprache:	eng
Schlagworte:	Illumination Lighting Mathematical analysis Mathematical models Reflectance Rendering Texture Visibility
Online-Zugang:	Volltext
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