An analytic BRDF for materials with spherical Lambertian scatterers

03/02/2021
by   Eugene d'Eon, et al.
0

We present a new analytic BRDF for porous materials comprised of spherical Lambertian scatterers. The BRDF has a single parameter: the albedo of the Lambertian particles. The resulting appearance exhibits strong back scattering and saturation effects that height-field-based models such as Oren-Nayar cannot reproduce.

READ FULL TEXT

Please sign up or login with your details

Forgot password? Click here to reset