Thomas Annen, Tom Mertens, Hans-Peter Seidel, Eddy Flerackers, Jan Kautz. Exponential shadow maps. In Chris Shaw 0002, Lyn Bartram, editors, Proceedings of the Graphics Interface 2008 Conference, May 28-30, 2008, Windsor, Ontario, Canada. ACM International Conference Proceeding Series, pages 155-161, ACM Press, 2008. [doi]
Abstract is missing.