| 基于Kriging插值的数字地图生成算法研究 |
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| 引用本文： | 刘承香,阮双琛,伍小芹.基于Kriging插值的数字地图生成算法研究[J].深圳大学学报(理工版),2004,21(4):295-300. |
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| 作者姓名： | 刘承香 阮双琛 伍小芹 |
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| 作者单位： | 1. 深圳大学工程技术学院,深圳,518060
2. 海南大学信息学院,海口,570228 |
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| 摘 要： | 提出基于Kriging法进行水深数据插值形成规则网格数字高程模型的算法,对海底数字地图的模拟具有重要参考价值,是海底地形匹配定位技术研究的关键.数字仿真结果证明该算法可行.
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| 关 键 词： | 数字地图 Kriging算法 地形匹配 电子海图 |
| 文章编号： | 1000-2618(2004)04-0295-06 |
| 修稿时间： | 2004年9月1日 |
Generating algorithm of digital cartographic chart based on Kriging algorithm |
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| LIU Cheng-xiang,RUAN Shuang-chen,and WU Xiao-qin College of Engineering and Technology College of InformationShenzhen University Hainan University Shenzhen Haikou P. R. ChinaP. R. China.Generating algorithm of digital cartographic chart based on Kriging algorithm[J].Journal of Shenzhen University(Science &engineering),2004,21(4):295-300. |
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| Authors: | LIU Cheng-xiang RUAN Shuang-chen and WU Xiao-qin College of Engineering and Technology College of InformationShenzhen University Hainan University Shenzhen Haikou P R ChinaP R China |
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| Affiliation: | LIU Cheng-xiang~1,RUAN Shuang-chen~1,and WU Xiao-qin~21) College of Engineering and Technology2) College of InformationShenzhen University Hainan University Shenzhen 518060Haikou 570228P. R. ChinaP. R. China |
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| Abstract: | An algorithm of simulating DEM by using depth datum of electronic chart is presented, which is based on Kriging algorithm,is presented. It is significantly valuable to the simulation of sea-bottom digital cartographic map, and it is the precondition of researching of sea-bottom terrain matching technology. The simulation results show that the algorithm is effective. |
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| Keywords: | digital cartographic map Kriging algorithm terrain matching electronic chart |
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