Richard Peter Weistroffer, Kristen R. Walcott, Greg Humphreys, Jason Lawrence. Efficient Basis Decomposition for Scattered Reflectance Data. In Jan Kautz, Sumanta N. Pattanaik, editors, Proceedings of the Eurographics Symposium on Rendering Techniques, Grenoble, France, 2007. pages 207-218, Eurographics Association, 2007. [doi]
Abstract is missing.