Estimating 3D shape and texture using pixel intensity, edges, specular highlights, texture constraints and a prior - Romdhani, S.; Vetter, T. (2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05), 2005)
Keywords: Convergence; Cost function; Face; Humans; Image recognition; Parameter estimation; Pixel; Reflectivity; Shape; Stochastic processes