Peter Shirley, Bretton Wade, Philip M. Hubbard, David Zareski, Bruce Walter, Donald P. Greenberg. Global Illumination via Density Estimation. In Pat Hanrahan, Werner Purgathofer, editors, Rendering Techniques 95, Proceedings of the Eurographics Workshop in Dublin, Ireland, June 12-14, 1995. pages 219-230, Springer, 1995.
Abstract is missing.