论文信息 - Tighter convex hulls for rational Bézier curves - 字舞流文

Tighter convex hulls for rational Bézier curves

Abstract We show how the convex hull of a rational Bezier curve can be tightened over the standard convex hull of the control polygon.

Gerald E. Farin | G. Farin

[1] Laszlo Piegl,et al. On the use of infinite control points in CAGD , 1987, Comput. Aided Geom. Des..

[2] G. Farin. Algorithms for rational Bézier curves , 1983 .

[3] Kenneth James Versprille. Computer-aided design applications of the rational b-spline approximation form. , 1975 .