| 三次均匀B样条在服装CAD中的应用 |
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| 引用本文： | 张志强.三次均匀B样条在服装CAD中的应用[J].数学的实践与认识,2001,31(2):166-170. |
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| 作者姓名： | 张志强 |
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| 作者单位： | 山西财经大学统计学系 |
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| 摘 要： | 服装设计中三维向二维的转换是服装 CAD当今研究的重要课题之一 .依据投影原理寻找到三维衣片的边界点在平面上的对应位置 ,并利用三次均匀 B样条拟合二维边界点以实现三维衣片向二维衣片的转换 .经上机调试、运行、得到比较满意的结果 ,为今后深入研究奠定了基础
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| 关 键 词： | 计算机辅助设计 可展平面 三次均匀B样条 |
| 修稿时间： | 2000年3月14日 |
Application of Cubic Uniform B-Spline in Costume CAD |
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| ZHANG Zhi-qiang.Application of Cubic Uniform B-Spline in Costume CAD[J].Mathematics in Practice and Theory,2001,31(2):166-170. |
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| Authors: | ZHANG Zhi-qiang |
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| Abstract: | It is one of the important problems in today′s research of costume CAD how to transform three dimensions to two dimensions in the costume disign.It was found that the place on two-dimensional (2D)plane could correspond to the bondary point of three-dimensional(3D) pieces of cloth basing on the projection principle.Transforming three-dimensional pieces of cloth into two-dimensional ones was realized by using the cubic uniform B-spline to fit the boundary points of two dimensions.By debugging and running in a computer,the results were very satisfactory,which provided a foundation for costume CAD further studies. |
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| Keywords: | CAD developable surface cubic uniform B-spline |
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