b-spline cubic curve 样条三次曲线
The thesis resolves several programs in Electric-Canlligraphy Teaching. In the demonstrating part,B-spline Curve is used to describe the strokes in a Chinese character;so we can show the sequence of the strokes by displaying the B-spline curves in order.
本文解决了电子书法教学上存在的一些问题,可以通过使用贝泽尔曲线勾勒汉字笔画从而实现按笔划顺序显示汉字。
参考来源 - 书画学习系统的研究与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
A B-spline curve allows local control over the shape of a spline curve.
样条曲线允许局部控制曲线的形状。
This paper infers the parametric equation of the quadric B-spline curve, introduces its character, and gives the special method of process when the curve is approximated.
本文推导出计算机绘图中的二次B一样条曲线的参数方程，介绍二次B一样条曲线的性质，并给出在逼近曲线时的特殊处理方法。
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