http://miciwan.com/EGSR2017/AmbientDice.pdf

"Separable Subsurface Scattering" http://cg.tuwien.ac.at/~zsolnai/gfx/separable-subsurface-scattering-with-activision-blizzard/ "Partitioned Shadow Volumes" http://www.unilim.fr/pages_perso/frederic.mora/ "Filtering Environment Illuminatio…