“A Fully-correlated Anisotropic Micrograin BSDF Model”
Conference:
Type(s):
Title:
- A Fully-correlated Anisotropic Micrograin BSDF Model
Presenter(s)/Author(s):
Abstract:
We introduce an improved micrograin model for the rendering of porous layers. From the microscopic surface properties, we derived the exact correlation between heights and normals. Our analytical Geometrical Attenuation Factor accounts for correlation between light and view directions, yielding to retro-reflection and height-slope color correlation effects.
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