Xiaogang Jin Huagen Wan Qunsheng Peng Geometric Deformations Based on 3D Volume Morphing. 443-449 2001 16 J. Comput. Sci. Technol. 5 http://jcst.ict.ac.cn/cone/cone15.html#paper6 db/journals/jcst/jcst16.html#JinWP01