Publication | Closed Access
An Anisotropic Phong BRDF Model
336
Citations
6
References
2000
Year
Geometric ModelingIllumination ModelingRealistic RenderingEngineeringAnisotropic MaterialPhysicsOptical PropertiesMechanicsNatural SciencesNumerical SimulationBrdf ModelIntuitive ParametersMonte Carlo RenderersInverse ProblemsComputational IlluminationReflectance ModelingPhotoelasticityMultiscale Modeling
Abstract We present a BRDF model that combines several advantages of the various empirical models currently in use. In particular, it has intuitive parameters, is anisotropic, conserves energy, is reciprocal, has an appropriate non-Lambertian diffuse term, and is well-suited for use in Monte Carlo renderers.
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