徐寿志,方爱平,杨凡,李莹

• 1:国家测绘地理信息计量站
• 2:国家光电测距仪检测中心
• 3:中测国检(北京)测绘仪器检测中心

摘要(Abstract)：

为了对车载移动测量系统点云精度进行客观准确的评价,该文提出了利用室外三维检测场,借助自制的反射纸、球形靶标和特征地物,获取特征点的高精度三维坐标和特征线的长度值,通过与系统解算出来的结果进行比对,评价了系统的绝对精度、相对精度和重复性精度。试验结果表明,该文提出的方法可以对厘米级车载移动测量系统进行点云精度评定,方法切实可行,为相关检测标准的制定提供技术支持。

关键词(KeyWords)： 移动测量;精度评定;绝对精度;相对精度;重复性精度

Abstract:

Keywords:

基金项目(Foundation): 中国测绘科学研究院基本科研业务费项目(7771708)

作者(Author): 徐寿志,方爱平,杨凡,李莹

DOI: 10.16251/j.cnki.1009-2307.2019.06.027

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