A new bound on the magnitude of the derivative of rational Bezier curve

作者：Deng, Chongyang^*; Li, Yajuan

来源：Computer Aided Geometric Design, 2013, 30(2): 175-180.

DOI：10.1016/j.cagd.2012.11.002

• Rational Bezier curve
• Bound on the magnitude of the derivative

In this paper we present a new bound on the magnitude of the derivative of rational Bezier curve. Theoretical analysis shows that the new bound is better than many previous bounds. Numerical examples are also included to compare the new bound with some existed ones.

• 出版日期2013-2
• 单位杭州电子科技大学