| 基于多分辨率分析的LiDAR数据处理与可视化 |
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| 引用本文： | 梁静,范洪冬,邓喀中.基于多分辨率分析的LiDAR数据处理与可视化[J].测绘工程,2011,20(4):50-54. |
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| 作者姓名： | 梁静 范洪冬 邓喀中 |
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| 作者单位： | 中国矿业大学江苏省资源环境信息工程重点实验室,江苏徐州221116;中国矿业大学环测学院,江苏徐州221116 |
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| 基金项目： | 国家教育部博士点基金资助项目(20090095110002) |
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| 摘 要： | 基于多分辨率分析的数据滤波算法对于地形变化单一但地物和地形区别明显的场景,地形多变但连续且地物和地形区别明显的场景具有非常优越的滤波效果.研究基于多分辨率分析的数据滤波算法的基本原理,在Visual C++6.0平台上编程实现该算法,建立LiDAR数据处理与可视化系统,详细介绍各功能模块的实现方法和功能,实现由LiDA...
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| 关 键 词： | 多分辨率分析 数据滤波 LiDAR 可视化 |
LiDAR data processing and visualization based on mult-resolution analysis |
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| LIANG Jing,FAN Hong-dong,DENG Ka-zhong.LiDAR data processing and visualization based on mult-resolution analysis[J].Engineering of Surveying and Mapping,2011,20(4):50-54. |
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| Authors: | LIANG Jing FAN Hong-dong DENG Ka-zhong |
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| Institution: | LIANG Jing1,2,FAN Hong-dong1,DENG Ka-zhong1,2(1.Jiangsu Key Laboratory of Resources and Environmental Information Engineering,China University of Minning and Technology,Xuzhou 221116,China,2.College of Environment and Spatial Informatics,China) |
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| Abstract: | Data filtering algorithm based on multi-resolution analyses obtains a good result,especially for the scene in which terrain is flat while objects are distingushed obviously and the scene in which the terrain is diverse and obviously different from the objects.We researched basic principle of data filtering method based on multi-resolution analysis.The algorithm was carried out on Visual C++6.0 platform,set up LiDAR data and visulization system.The article introduced the methods and functions of each module.... |
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| Keywords: | multi-resolution analysis data filtering LiDAR visualization |
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