| 三次准均匀B样条在地形数据拟合中的应用 |
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| 引用本文： | 仝光,叶本刚,田玉冬. 三次准均匀B样条在地形数据拟合中的应用[J]. 上海电机学院学报, 2007, 10(3): 217-220 |
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| 作者姓名： | 仝光 叶本刚 田玉冬 |
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| 作者单位： | 上海电机学院汽车工程系,上海,200245 |
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| 摘 要： | 基于三次准均匀B样条曲线拟合的原理,介绍了采用三次准均匀B样条插值求解的方法在三维地形数据拟合中应用的实际问题,并基于MATLAB编程实现了三维地形数据的网格化,为三维地形的重建奠定了基础。
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| 关 键 词： | 三次准均匀B样条 曲线拟合 三维地形数据 |
| 文章编号： | 1671-2730（2007）03-0217-04 |
| 修稿时间： | 2007-07-03 |
Application of Cubic Quasi-uniform B-spline in 3D Terrain Data Fitting |
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| TONG Guang,YE Ben-gang,TIAN Yu-dong. Application of Cubic Quasi-uniform B-spline in 3D Terrain Data Fitting[J]. JOurnal of Shanghai Dianji University, 2007, 10(3): 217-220 |
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| Authors: | TONG Guang YE Ben-gang TIAN Yu-dong |
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| Affiliation: | Department of Automobile Engineering, Shanghai Dianji University, Shanghai 200245, China |
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| Abstract: | On the theory of cubic quasi-uniform B-Spline curve fitting,this paper introduces how to solve practical problems in 3D terrain data fitting with BSpline interpolation algorithm,meanwhile enables the grid of 3D terrain data based on MATLAB.The results establish the foundation for the rebuilding of 3D terrain. |
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| Keywords: | MATLAB |
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