Fogshop: Real-Time Design and Rendering of Inhomogeneous, Single-Scattering Media

We describe a new, analytic approximation to the airlight integral from scattering media whose density is modeled as a sum of Gaussians. The approximation supports real-time rendering of inhomogeneous media including their shadowing and scattering effects. For each Gaussian, this approximation sampl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Zhou, Kun, Hou, Qiming, Gong, Minmin, Snyder, John, Guo, Baining, Shum, Heung-Yeung
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Gaussian approximation Light scattering Light sources Nonhomogeneous media Optical attenuators Optical receivers Optical scattering Real time systems Reflectivity Shadow mapping
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