7 citations · 7 across the 1 of their papers we have counts for
2 papers
cs.GR2022★ 7 cited
Bringing Linearly Transformed Cosines to Anisotropic GGX
Aakash KT, Eric Heitz, Jonathan Dupuy +1
Linearly Transformed Cosines (LTCs) are a family of distributions that are used for real-time area-light shading thanks to their analytic integration properties. Modern game engine…
math.PR2019
Integration and Simulation of Bivariate Projective-Cauchy Distributions within Arbitrary Polygonal Domains
Jonathan Dupuy, Laurent Belcour, Eric Heitz
Consider a uniform variate on the unit upper-half sphere of dimension . It is known that the straight-line projection through the center of the unit sphere onto the plane above…