Paths of C-Bézier and C-B-spline curves
نویسندگان
چکیده
C-Bézier and C-B-spline curves, as the trigonometric extensions of cubic uniform spline curves are well-known in geometric modeling. These curves depend on a shape parameter α in a way that α → 0 yields the cubic polynomial curves. The geometric effect of the alteration of this parameter is discussed in this paper by the help of relative parametrization and linear approximation.
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ورودعنوان ژورنال:
- Computer Aided Geometric Design
دوره 23 شماره
صفحات -
تاریخ انتشار 2006