| 三维激光扫描仪及其测量误差影响因素分析 |
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| 引用本文： | 郑德华,沈云中,刘春.三维激光扫描仪及其测量误差影响因素分析[J].测绘工程,2005,14(2):32-34,56. |
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| 作者姓名： | 郑德华 沈云中 刘春 |
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| 作者单位： | 1. 现代工程测量国家测绘局重点实验室,上海,200092;河海大学土木工程学院,江苏,南京,210098
2. 现代工程测量国家测绘局重点实验室,上海,200092;同济大学测绘与国土信息工程系,上海,200092 |
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| 摘 要： | 回顾了近年来三维激光扫描技术及其测量误差方面的研究成果,将三维激光扫描技术分为径向三维激光扫描仪、相位干涉法扫描系统和三角法扫描系统三种类型.从仪器误差、与目标物体反射面有关的误差和外界环境条件影响三个方面,分析了三维激光扫描系统误差影响.
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| 关 键 词： | 三维激光扫描仪 仪器分类 测量误差 三维激光扫描仪 测量误差 影响因素分析 error factor analysis effect 误差影响 三维激光扫描系统 条件影响 外界环境 反射面 目标物体 仪器误差 类型 三角法 干涉法 相位 径向 研究 三维激光扫描技术 |
| 文章编号： | 1006-7949(2005)02-0032-03 |
3D laser scanner and its effect factor analysis of surveying error |
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| ZHENG De-hua,SHEN Yun-zhong,LIU Chun.3D laser scanner and its effect factor analysis of surveying error[J].Engineering of Surveying and Mapping,2005,14(2):32-34,56. |
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| Authors: | ZHENG De-hua SHEN Yun-zhong LIU Chun |
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| Abstract: | The recent research of 3D laser scanning technology and error analysis are reviewed in the paper. 3D laser scanner is classified into radial 3D laser scanner, 3D laser scanner based on interferometry and triangulation 3D laser scanner. Considered the effects in the ways of instrument, reflector and scanning environment, its surveying error is analyzed. |
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| Keywords: | 3D laser scanner instrument classification surveying error |
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