| 机载激光雷达对地定位精度探讨 |
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| 引用本文： | 张艳亭,黄晓阳,成枢,梁作前. 机载激光雷达对地定位精度探讨[J]. 测绘信息与工程, 2012, 37(4): 10-12,16 |
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| 作者姓名： | 张艳亭 黄晓阳 成枢 梁作前 |
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| 作者单位： | 1. 山东科技大学测绘科学与工程学院,青岛市前湾港路579号,266510
2. 河南理工大学测绘与国土信息工程学院,焦作市世纪路2001号,454000 |
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| 基金项目： | 国家“863计划”资助项目 |
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| 摘 要： | 文章讨论了机载激光雷达系统的组成、航飞计划设计、数据采集及其预处理,最后通过相关软件结合航摄地标点和航飞影像数据来评定整个系统的对地定位精度。
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| 关 键 词： | 机载激光雷达 地标点 航飞影像 定位精度 |
Accuracy of Airborne Laser Radar to Ground PQsitioning |
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| ZHANG Yanting,HUANG Xiaoyang,CHENG Shu,LIANG Zuoqian. Accuracy of Airborne Laser Radar to Ground PQsitioning[J]. Journal of Geomatics, 2012, 37(4): 10-12,16 |
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| Authors: | ZHANG Yanting HUANG Xiaoyang CHENG Shu LIANG Zuoqian |
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| Affiliation: | 1 Shandong University of Science and Technology Geomatics College, 579 Qianwangang Road, Qingdao 266510, China; 2 School of Surveying 〉- Land Information Engineering of Henan Polytechnic University, 2001 Shiji Road, Jiaozuo 454000, China) |
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| Abstract: | We mainly study the structure of airborne Lidar systems, the flight plan design, data acquisition and data preprocessing. Then we combine the ground control points with the image of aerial photogrammetry with the aid of the relevant software to evaluate the positioning accuracy to ground of the entire system. |
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| Keywords: | airborne LIDAR ground control points image of aerial photogrammetry positioning accuracy |
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