A Refinement Algorithm for Generalized B-splines
arXiv:1512.09359h-index: 7
Originality Synthesis-oriented
AI Analysis
For researchers and practitioners using GB-splines, this provides a simpler refinement algorithm, but it is an incremental improvement over existing methods.
The paper presents a method for knot insertion and degree elevation of generalized B-splines using local piecewise function representations, simplifying refinement routines.
In this paper we present a method for knot insertion and degree elevation of generalized B-splines (GB-splines) via the local representation of these curves as piecewise functions. The use of local structures makes the refinement routines simpler to understand and implement.