| 任意控制点曲线小波光顺方法研究 |
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| 引用本文： | 潘洋宇,姜福祥. 任意控制点曲线小波光顺方法研究[J]. 机械设计, 2009, 26(11) |
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| 作者姓名： | 潘洋宇 姜福祥 |
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| 作者单位： | 淮安信息职业技术学院,江苏电子产品装备制造工程技术研究开发中心,江苏,淮安,223003;淮安信息职业技术学院,江苏电子产品装备制造工程技术研究开发中心,江苏,淮安,223003 |
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| 基金项目： | 江苏省教育厅"青蓝工程"资助项目，江苏省"六大人才高峰"资助项目 |
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| 摘 要： | 研究了任意控制点B样条曲线小波光顺技术,通过插入节点增加控制点个数的方法,既保持了原有曲线的形状,又满足小波光顺对控制点个数的要求.运用第2代小波变换,给出了B样条曲线的第2代小波变换表示及光顺方法.该方法运算简单,易于推广.
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| 关 键 词： | 曲线 任意控制点 小波 光顺 |
Research on wavelet fairing method of arbitrary control point curve |
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| PAN Yang-yu,JIANG Fu-xiang. Research on wavelet fairing method of arbitrary control point curve[J]. Journal of Machine Design, 2009, 26(11) |
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| Authors: | PAN Yang-yu JIANG Fu-xiang |
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| Abstract: | The wavelet fairing technology of arbitrary control point B-spline curve has been studied. By means of method of in-terposing nodes to increase the number of control points could both maintained the shape of original curve and satisfied requirements on the number of control points for the wavelet smoothing. The express-ing and fairing methods for the second generation wavelet transfor-marion of B-spline curve were given out. This method is simple in operation and is prone to be popularized. |
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| Keywords: | curve arbitrary control pint wavelet fairing |
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