| 正弦B样条类曲线及其在曲线参数化中的应用 |
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| 引用本文： | 梁锡坤.正弦B样条类曲线及其在曲线参数化中的应用[J].计算机工程与应用,2008,44(4):30-32. |
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| 作者姓名： | 梁锡坤 |
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| 作者单位： | 杭州师范大学 信息科学与工程学院，杭州 310018 |
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| 基金项目： | 浙江省教育厅资助科研课题 |
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| 摘 要： | 从B样条基函数出发，导出了正弦B样条类SBSC（Sine Basic Spline Class）函数，定义了SBSC曲线，讨论了SBSC曲线和B样条曲线的关系，提供了B样条曲线重新参数化的一种有效方法。
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| 关 键 词： | 正弦变换 SBSC曲线 B样条曲线 重新参数化 |
| 文章编号： | 1002-8331（2008）04-0030-03 |
| 收稿时间： | 2007-09-10 |
| 修稿时间： | 2007-11-15 |
Sine B-spline class curves and its application in curves parametrization |
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| LIANG Xi-kun.Sine B-spline class curves and its application in curves parametrization[J].Computer Engineering and Applications,2008,44(4):30-32. |
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| Authors: | LIANG Xi-kun |
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| Affiliation: | College of Information Science and Engineering，Hangzhou Normal University，Hangzhou 310018，China |
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| Abstract: | This paper presents a solution to the problem of the reparametrization of B-spline curves by the sine transformation of B-spline basis.Based on the B-spline basis,Sine Basic Spline Class(SBSC) functions are obtained.The theory of SBSC curves is discussed.The relation between B-spline curves and SBSC curves is researched.The result can be used to reparameterize B-spline curves so as to solve some applied problems. |
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| Keywords: | sine transformation SBSC curves B-spline curve reparametrization |
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