Boxin Shi, Ping Tan, Yasuyuki Matsushita, Katsushi Ikeuchi. Elevation Angle from Reflectance Monotonicity: Photometric Stereo for General Isotropic Reflectances. In Andrew W. Fitzgibbon, Svetlana Lazebnik, Pietro Perona, Yoichi Sato, Cordelia Schmid, editors, Computer Vision - ECCV 2012 - 12th European Conference on Computer Vision, Florence, Italy, October 7-13, 2012, Proceedings, Part III. Volume 7574 of Lecture Notes in Computer Science, pages 455-468, Springer, 2012. [doi]
Abstract is missing.