| 基于Kriging插值的3D地形可视化 |
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| 引用本文： | 鲜乾坤,万宁,贺全兵,何绍荣. 基于Kriging插值的3D地形可视化[J]. 四川理工学院学报(自然科学版), 2009, 22(6): 47-49,53 |
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| 作者姓名： | 鲜乾坤 万宁 贺全兵 何绍荣 |
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| 作者单位： | 四川理工学院计算机学院,四川,自贡,643000;重庆双碑中学,重庆,400032 |
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| 摘 要： | 利用数学模型,可以构造逼真的3D地形,有助于研究地质的内部结构、了解其地质特征,辅助做出正确决策。文章对普通Kriging方法进行了详细介绍,在空间数据场满足给定的统计分布特征的前提下进行插值.,然后采用球状模型辅助函数成功地实现了对3D地形的模拟。
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| 关 键 词： | 3D地形 Kriging方法 球状模型 |
Visualization of 3D Terrain Model Based on Kriging Interpolation |
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| XIAN Qian-kun,WAN Ning,HE Quan-bing,HE Shao-rong. Visualization of 3D Terrain Model Based on Kriging Interpolation[J]. Journal of Sichuan University of Science & Engineering(Natural Science Editton), 2009, 22(6): 47-49,53 |
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| Authors: | XIAN Qian-kun WAN Ning HE Quan-bing HE Shao-rong |
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| Abstract: | It can construct realistic terrain,study geological inner structure and make the correct decision by using 3D geological models.This paper introduced common Kriging method.Interpolating when data space satisfied the given statistical character,then adopting spherical model of assistant functions to show 3D geological character realistically. |
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| Keywords: | 3D geological model Kriging method spherical model |
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