Imari Sato, Yoichi Sato, Katsushi Ikeuchi. A Method for Estimating Illumination Distribution of a Real Scene Based on Soft Shadows. In Shojiro Nishio, Fumio Kishino, editors, Advanced Multimedia Content Processing, First International Conference, AMCP 98, Osaka, Japan, November, 9-11, 1998, Proceedings. Volume 1554 of Lecture Notes in Computer Science, pages 44-58, Springer, 1998. [doi]
Abstract is missing.