Kevin Cherry, Robert Kooima. Multi-pass Gaussian Contact-hardening Soft Shadows. In José Braz, Julien Pettré, Paul Richard, editors, GRAPP 2015 - Proceedings of the 10th International Conference on Computer Graphics Theory and Applications, Berlin, Germany, 11-14 March, 2015. pages 274-280, SciTePress, 2015. [doi]
Abstract is missing.