Michael Nielsen, Claus B. Madsen. Segmentation of Soft Shadows Based on a Daylight- and Penumbra Model. In André Gagalowicz, Wilfried Philips, editors, Computer Vision/Computer Graphics Collaboration Techniques, Third International Conference, MIRAGE 2007, Rocquencourt, France, March 28-30, 2007, Proceedings. Volume 4418 of Lecture Notes in Computer Science, pages 341-352, Springer, 2007. [doi]
Abstract is missing.