Francis K. H. Quek Vishwas Kulkarni Cemil Kirbas Comparison of Bicubic and Bézier Polynomials for Surface Parameterization in Volumetric Image. 107-114 2003 conf/bibe/2003 BIBE http://computer.org/proceedings/bibe/1907/19070107abs.htm db/conf/bibe/bibe2003.html#QuekKK03