Abbas Z. Kouzani, Fangpo He, Karl Sammut. Example-based shape from shading: 3D heads form 2D face images. In Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, SMC 1998, Hyatt Regency La Jolla, San Diego, California, USA, October 11-14,1998. pages 4092-4097, IEEE, 1998. [doi]
Abstract is missing.