摘要
提出二次曲线有理Bézier表示形式及其转换,为二次曲线的NURBS方法几何特征的计算奠定了基础.
Rational Bézier representation for quadratic curve and its transition were put forward, which was the basis of computation of geometrical characteristics of NURBS method for quadratic curve.
出处
《福建农林大学学报(自然科学版)》
CSCD
北大核心
2003年第3期406-408,共3页
Journal of Fujian Agriculture and Forestry University:Natural Science Edition