Richard Rountree, Ramesh Rayudu, David Brebner. Real-time Soft Shadow Generation through Penumbra Estimation. In Hamid R. Arabnia, editor, Proceedings of the 2007 International Conference on Computer Graphics & Virtual Reality, CGVR 2007, June 25-28, 2007, Las Vegas, Nevada, USA. pages 3-8, CSREA Press, 2007.
Abstract is missing.