| 平面曲线离散点集拐点的快速查找算法 |
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| 引用本文： | 王兵团.平面曲线离散点集拐点的快速查找算法[J].北京交通大学学报(自然科学版),2001,25(6):85-87. |
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| 作者姓名： | 王兵团 |
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| 作者单位： | 北方交通大学理学院 北京100044 |
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| 摘 要： | 采用几何的方法 ,提出一种确定平面曲线离散点集拐点的快速算法 ,该算法结构简单、计算效率高 ,而且可以快速确定平面参数曲线离散点集的拐点 .
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| 关 键 词： | 拐点 离散点集 算法 平面曲线 查找 |
| 文章编号： | 1000-1506(2001)06-0085-03 |
| 修稿时间： | 2001年3月6日 |
Quick Locating Algorithm for Turning Points in Discrete Point Set of Plane Curve |
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| WANG Bing_tuan.Quick Locating Algorithm for Turning Points in Discrete Point Set of Plane Curve[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,2001,25(6):85-87. |
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| Authors: | WANG Bing_tuan |
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| Abstract: | By using geometric method, a new algorithm is advanced on quick locating for turning points in discrete point set of plane curve. The algorithm is simple in structure and has high computation efficiency, and can quickly locate for the turning points in discrete point set of plane parameter curve as well. |
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| Keywords: | turning point discrete point set algorithm plane curve locating |
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