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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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一类形状可调的拟Bézier曲线
DOI: 10.11834/jig.20091127
Keywords: 调配函数,形状参数,拟Bézier曲线
Abstract:
给出一种带多形状参数的多项式调配函数，Bernstein基函数是它的一个特例。利用给出的调配函数，定义了一类形状可调的拟Bézier曲线。调配函数和拟Bézier曲线具有与Bernstein基函数及Bézier曲线类似的性质。对给定的控制多边形，可以通过改变形状参数的值来调整曲线的形状。运用本文方法可生成带参数的拟Bézier曲面。实例表明，本文方法控制灵活，方便有效。
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