J-splines

Both the 4-point and the uniform cubic B-spline subdivisions double the number of vertices of a closed-loop polygon k P and produce sequences of vertices fj and bj respectively. We study the J-spline subdivision scheme Js, introduced by Maillot and Stam, which blends these two methods to produce vertices of the form vj=(1

• Type: Journal
• Year: 2008
• Where: CAD
• Authors: Jarek Rossignac, Scott Schaefer
• Keywords: CAD 2008, Cubic B-spline Subdivisions, Subdivision Scheme Js, Theoretical Computer Science, Uniform Cubic B-spline