A local fitting algorithm for converting planar curves to B-splines

In this paper we present a local fitting algorithm for converting smooth planar curves to Bsplines. For a smooth planar curve a set of points together with their tangent vectors are first sampled from the curve such that the connected polygon approximates the curve with high accuracy and inflexions are detected by the sampled data efficiently. Then, a G1 continuous B

• Type: Journal
• Year: 2008
• Where: CAGD
• Authors: Chongyang Deng, Xunnian Yang
• Keywords: B´ezier Spline, CAGD 2008, Curve, Smooth Planar