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Real-world subsurface scattering of light in a photograph of a human handComputer-generated subsurface scattering in Blender
Subsurface scattering (SSS), also known as subsurface light transport (SSLT),[1] is a mechanism of light transport in which light that penetrates the surface of a translucent object is scattered by interacting with the material and exits the surface potentially at a different point. Light generally penetrates the surface and gets scattered a number of times at irregular angles inside the material before passing back out of the material at a different angle than it would have had if it had been reflected directly off the surface.
Subsurface scattering is important for realistic 3D computer graphics, being necessary for the rendering of materials such as marble, skin, leaves, wax and milk. If subsurface scattering is not implemented, the material may look unnatural, like plastic or metal.
^"Finish: Subsurface Light Transport". POV-Ray wiki. August 8, 2012.
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Subsurfacescattering (SSS), also known as subsurface light transport (SSLT), is a mechanism of light transport in which light that penetrates the surface...
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light a small distance into the surface before refracting it in subsurfacescattering. This gives an attractive soft appearance that is especially good...
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surface, such as when it hits a glass object or a water surface, Subsurfacescattering, where the spatial locations for incoming and departing light are...
subdivision (through geometry shaders), soft shadow projection, and fake subsurfacescattering (similar to two-sided lighting). The PICA200 is used as the GPU...
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by a method called the inverse scattering transform, which reduces the nonlinear PDEs to a linear inverse scattering problem. The nonlinear Schrödinger...
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glass). For simulating somewhat translucent materials, there is a subsurfacescattering shader under development. Depth of field Depth of field effects...
material adjustments in real-time. Material properties such as subsurfacescattering are supported as are environmental and scan-line reflections. BPR...
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