1. Active appearance models;Cootes;IEEE Trans. Pattern Anal. Mach. Intell.,2001
2. Active shape models-their training and application;Cootes;Comput. Vis. Image Underst.,1995
3. T.F. Cootes, C.J. Taylor, Statistical Models of Appearance for Computer Vision, Tech. rep., Imaging Science and Biomedical Engineering, University of Manchester, 2004.
4. Active appearance models revisited;Matthews;Int. J. Comput. Vis.,2004
5. S. Baker, I. Matthews, Equivalence and efficiency of image alignment algoritms, in: IEEE Conference on Computer Vision and Pattern Recognition, 2001, pp. 1090–1097.