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| 机载激光雷达点云数据质量评价体系分析与探讨 | |
| 引用本文： | 靳克强,龚志辉,汤志强,张斌,袁辉.机载激光雷达点云数据质量评价体系分析与探讨[J].测绘与空间地理信息,2012,35(4):197-200. |
| 作者姓名： | 靳克强 龚志辉 汤志强 张斌 袁辉 |
| 作者单位： | 1. 96633部队,北京100096;信息工程大学测绘学院,河南郑州450052 2. 信息工程大学测绘学院,河南郑州,450052 3. 96633部队,北京,100096 |
| 摘 要： | 结合机载LiDAR数据的特点,着重分析了点云数据的质量评价体系.从原始的激光点云数据和点云数据产品两方面出发,通过明确评价指标,着重从定量的角度论述了如何对激光点云数据进行质量评价,为相关评价机制的完善提供了有益的参考. |
| 关 键 词： | 机载LiDAR 点云数据 DEM 质量评价 |
Quality Assessment of Point Cloud Data Based on LiDAR System |
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| JIN Ke-qiang , GONG Zhi-hui , TANG Zhi-qiang , ZHANG Bin , YUAN Hui.Quality Assessment of Point Cloud Data Based on LiDAR System[J].Geomatics & Spatial Information Technology,2012,35(4):197-200. | |
| Authors: | JIN Ke-qiang GONG Zhi-hui TANG Zhi-qiang ZHANG Bin YUAN Hui |
| Institution: | 1(1.96633 Troops,Beijing 100096,China; 2.Institute of Surveying and Mapping,Information and Engineering University,Zhengzhou 450052,China) |
| Abstract: | Based on the characteristics of airborne LiDAR,the paper analyzes the quality assessment of point cloud data,including the assessment of raw points cloud data and DTM/DEM.Then the paper presents and explores the assessment indexes to offer the useful and helpful results for the improvement of assessment mechanisms. |
| Keywords: | airborne-LiDAR point cloud data DEM quality assessment |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |