“…In the literature of 3D face modeling, several approaches have heen proposed; for example, key-frame interpolation approach (Parke, 1972), parameterized models (Choi et al, 1994;DiPaola, 1991;Parke, 1982), control-point models (Kalra et al, 1992;Su et al, 2001), a performance-driven approach (Williams, 1990) and physically-based models (Hashimoto et al, 1996;Sera et al, 1996;Terzopoulus and Waters, 1990;Wu et al, 1999;Zhang et al, 2001). However, all the previous models are adapted from a template face with low resolution, and therefore could not represent a personalized face in an anatomically accurate way.…”