ABSTRACT
BSSRDF
BSSDF BTF SVBRDF
BRDF
2-point refl. spat.-varying refl.
constant reflectivity
D
non-diffuse
Figure 12.2: Reflectance Nomenclature: Nomenclature of the various reflectance functions (drawn after [Lensch, 2003, Fig. 2.3] and [Lensch et al., 2005, Fig. 3.3]).