| 基于钻孔数据的复杂轮廓线三角面片的重构 |
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| 引用本文： | 毛先成,卢晓琴,徐志强. 基于钻孔数据的复杂轮廓线三角面片的重构[J]. 计算机工程与应用, 2009, 45(23): 179-181. DOI: 10.3778/j.issn.1002-8331.2009.23.050 |
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| 作者姓名： | 毛先成 卢晓琴 徐志强 |
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| 作者单位： | 中南大学,地学与环境工程学院,长沙,410083;中南大学,信息科学与工程学院,长沙,410083 |
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| 摘 要： | 阐述了基于钻孔数据的复杂轮廓线的三维重构，针对三维重构中存在的轮廓线的质心计算、对轮廓线方向性一致操作、分支问题以及如何得到较优的三维曲面等关键技术，提出具体的解决方法，并给出了最终的试验数据，验证了此三维建模方法的可行性。
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| 关 键 词： | 钻孔数据 轮廓线 质心 三维重构 |
| 收稿时间： | 2008-05-07 |
| 修稿时间： | 2008-8-22 |
Triangle tiles reconstruction from drill data-based complex contours |
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| MAO Xian-cheng,LU Xiao-qin,XU Zhi-qiang. Triangle tiles reconstruction from drill data-based complex contours[J]. Computer Engineering and Applications, 2009, 45(23): 179-181. DOI: 10.3778/j.issn.1002-8331.2009.23.050 |
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| Authors: | MAO Xian-cheng LU Xiao-qin XU Zhi-qiang |
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| Affiliation: | 1.School of Geoscience and Environmental Engineering，Central South University，Changsha 410083，China 2.School of Information Science and Engineering，Central South University，Changsha 410083，China |
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| Abstract: | The paper expounds the 3D reconstruction of complex contours based on drill data,based on some exiting problems on the calculation of centroid,the identical manipulation toward directions of contours and embranchment and some crucial techniques such as how finds relatively optimized 3D surfaces,the detailed solution is put forward,which presents final experimented data and validates the feasibility of this 3D modeling method. |
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| Keywords: | drill data contour centroid three-dimensional reconstruction |
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