| 与给定多边形相切的四次可控C2Bézer曲线 |
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| 引用本文： | 闫德勤.与给定多边形相切的四次可控C2Bézer曲线[J].计算机应用与软件,2003,20(3). |
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| 作者姓名： | 闫德勤 |
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| 作者单位： | 辽宁师范大学计算机科学系,大连,116029 |
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| 摘 要： | 讨论了与给定多边形相切的分段四次可控C~2(二阶导数连续)Bezer曲线构造方法。计算实例表明使用本文的方法灵活、方便有效。
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| 关 键 词： | Bézer曲线 CAGD 多边形切线 |
AN APPROACH TO CONTROLLABLE C2Bézer CURVE WITH GIVEN TANGENT POLYGON |
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| Yan Deqin.AN APPROACH TO CONTROLLABLE C2Bézer CURVE WITH GIVEN TANGENT POLYGON[J].Computer Applications and Software,2003,20(3). |
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| Authors: | Yan Deqin |
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| Abstract: | A novel method of constructing planar piecewise 4th controllable Cr- continuous Bezer curve with given tangent polygon is presented. The effectiveness convenience as weE as adaptability of the method are manifested by experimental results. |
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| Keywords: | Bezer curve CAGD Tangent polygon |
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