李志杰,黄兵,雷建国

• 1:中国测绘科学研究院
• 2:北京四维远见信息技术有限公司

摘要(Abstract)：

针对机载激光雷达设计点云密度与实际获取不一致的问题,该文从参数设计、设备性能、摄区情况和综合要求等方面讨论影响点云密度的因素,分析各个因素对点云密度的影响程度,提出了保证点云密度的一般方法。基于影响因素分析结果,该文从工程实践出发,系统性地介绍了点云密度设计思路并验证点云密度影响因素。研究结果为如何设计机载激光雷达点云密度提供参考依据,对工程项目设计和数据处理具有一定指导意义。

关键词(KeyWords)： 机载激光雷达;点云密度;影响因素;实验数据

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发计划项目(2018YFF0215302);; 中国测绘科学研究院基本科研业务费项目(7771815)

作者(Author): 李志杰,黄兵,雷建国

DOI: 10.16251/j.cnki.1009-2307.2019.06.030

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