| 基于OpenGL下三维地质模型生成技术 |
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| 引用本文： | 窦育民,黄地龙,关鑫.基于OpenGL下三维地质模型生成技术[J].四川测绘,2009,32(4):155-158. |
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| 作者姓名： | 窦育民 黄地龙 关鑫 |
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| 作者单位： | 成都理工大学信息工程学院,四川,成都,610059 |
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| 摘 要： | 本文融合工程地质资料、工程地质专家知识、计算机处理、数学拟合技术及计算机图形学理论，利用薄板样条与曲面拟合算法，通过OpenGL建立了三维地质模型，实现了对复杂地质特征的模拟。
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| 关 键 词： | 薄板样条 二次曲线拟合 缝合算法 |
The Modeling Techniques of Three-dimensional Geological Model Based on OpenGL |
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| DOU Yu-min HUANG Di-long GUAN Xin.The Modeling Techniques of Three-dimensional Geological Model Based on OpenGL[J].Surveying and Mapping of Sichuan,2009,32(4):155-158. |
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| Authors: | DOU Yu-min HUANG Di-long GUAN Xin |
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| Institution: | School of Information Engineering;Chengdu University of Technology;Chengdu 610059;China |
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| Abstract: | The three-dimensional geological model based on OpenGL,which can simulate the complex geological characteristics well,is built by integrating engineering geological data,expert knowledge,computer processing,mathematical fitting technique and computer graphics,using the thin-plate splin and surface-fitting algorithm. |
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| Keywords: | Thin-plate spline The second curve fitting Stitching algorithm |
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