摘要
利用B样条曲线的Bézier构造方法,把三次Bézier曲线与二次均匀B样条曲线之间的拼接问题转化为三次Bézier曲线与二次Bézier曲线之间的拼接问题.探讨了三次Bézier曲线与二次均匀B样条曲线的G0,G1,G2光滑拼接条件.
Using Bezier constructive method of B-spline curves, the connection problem between cubic Bezier curves and quadratic B-spline curves is changed into the connection problem between cubic Bezier curves and quadratic Bezier curves. The Go, G1 and G2 continuity conditions between the cubic Bezier curves and quadratic B spline curves are discussed in the paper.
出处
《西北师范大学学报（自然科学版）》
CAS
北大核心
2012年第5期28-31,共4页
Journal of Northwest Normal University(Natural Science)
基金
甘肃省自然科学基金资助项目(0803RJZA109)
甘肃省科技攻关项目(2GS035-A052-011)
