Inwoo Ha, Minsu Ahn, Hyungwook Lee, James Dokyoon Kim. Combining spherical harmonics and point lights for real-time photorealistic rendering. In Reiner Creutzburg, David Akopian, editors, Mobile Devices and Multimedia: Enabling Technologies, Algorithms, and Applications 2014, San Francisco, California, USA, February 2-6, 2014. Volume 9030 of SPIE Proceedings, SPIE, 2014. [doi]
Abstract is missing.