| 徕卡ALS70机载激光扫描系统检校研究与应用 |
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| 引用本文： | 王继承.徕卡ALS70机载激光扫描系统检校研究与应用[J].测绘与空间地理信息,2015(4):147-149. |
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| 作者姓名： | 王继承 |
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| 作者单位： | 辽宁省摄影测量与遥感院,辽宁沈阳,110034 |
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| 摘 要： | 详细介绍了徕卡ALS70机载激光扫描系统的检校原理、检校厂布设原理以及检校方法,并以台安县作为检校场地进行检校实验,检校后,台安县120 km2的0.7 m点间距的点云数据精度完全符合我国相关技术要求规定,证明了该检校场地布设和检校方法是安全可靠的,是可以大范围地应用在点云数据检校生产当中。
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| 关 键 词： | ALS70机载激光扫描系统 检校场 点云精度 检校参数 检校方法 |
Research and Application of Leica ALS70 Airborne Laes r Scanning System Calibration |
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| WANG Ji-cheng.Research and Application of Leica ALS70 Airborne Laes r Scanning System Calibration[J].Geomatics & Spatial Information Technology,2015(4):147-149. |
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| Authors: | WANG Ji-cheng |
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| Institution: | WANG Ji-cheng;The Photogrammetry and Remote Sensing Institute of Liaoning Province; |
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| Abstract: | This paper introduces the calibration principle, calibration method and calibration principle of factory layout Leica ALS70 airborne laser scanning system, and the county as a calibration site in Taiwan for the calibration experiments, the calibration, point cloud data in Taian County 120 square kilometers of 0.7 m spacing precision fully meet the requirements of relevant technical regula-tions of China the layout and the calibration method, proved the control field is safe and reliable, is the application of big area in the point cloud data calibration in production. |
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| Keywords: | ALS70 airborne laser scanning system control field point cloud accuracy calibr-ation parameters calibration method |
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