Silvia Tozza, Maurizio Falcone. A Semi-Lagrangian Approximation of the Oren-Nayar PDE for the Orthographic Shape-from-Shading Problem. In Sebastiano Battiato, José Braz, editors, VISAPP 2014 - Proceedings of the 9th International Conference on Computer Vision Theory and Applications, Volume 3, Lisbon, Portugal, 5-8 January, 2014. pages 711-716, SciTePress, 2014. [doi]
Abstract is missing.