Claus B. Madsen, Rune E. Laursen. Performance Comparison of Techniques for Approximating Image-Based Lighting by Directional Light Sources. In Bjarne K. Ersbøll, Kim Steenstrup Pedersen, editors, Image Analysis, 15th Scandinavian Conference, SCIA 2007, Aalborg, Denmark, June 10-14, 2007, Proceedings. Volume 4522 of Lecture Notes in Computer Science, pages 888-897, Springer, 2007. [doi]
Abstract is missing.