Selective Degree Elevation for Multi-Sided Bézier Patches - Smith, J.; Schaefer, S. (Computer graphics forum, 2015)
Keywords: Analysis; Bezier; Cage; Categories and Subject Descriptors (according to ACM CCS); Computer graphics; Continuity; Deformation; Degrees of freedom; I.3.3 [Computer Graphics]: Picture/Image Generation-Line and curve generation; Image processing systems; Mathematical analysis; Polynomials; Studies; Three dimensional