摘要
利用分段仿射变换,可将任意函数类型的C1曲线段生成一条C1的参数样条曲线,而分段的保持所选曲线的仿射不变的几何性质.
おsing piecewise affine transformations,an C1 parameter spline curve can be produced from an arbitrary C1 curve, each segment has the same geometric propeties under affine transformation.
出处
《纯粹数学与应用数学》
CSCD
1998年第1期33-35,共3页
Pure and Applied Mathematics