Jinwei Gu, Ravi Ramamoorthi, Peter N. Belhumeur, Shree K. Nayar. Dirty Glass: Rendering Contamination on Transparent Surfaces. In Jan Kautz, Sumanta N. Pattanaik, editors, Proceedings of the Eurographics Symposium on Rendering Techniques, Grenoble, France, 2007. pages 159-170, Eurographics Association, 2007. [doi]
Abstract is missing.