平面特征的多站地面激光雷达点云配准Plane-based registration of terrestrial LiDAR point clouds acquired by multiple scans
武鹏
摘要(Abstract):
为了进一步研究建筑物密集区域多站地面激光雷达(LiDAR)点云数据的配准问题,该文提出一种基于平面特征的地面LiDAR数据配准方法:对点云数据进行分割获取平面信息;人工选择典型的平面,对相应的点云数据进行平面拟合,得到相应法向量;利用罗德里格矩阵的性质,建立三维激光扫描数据配准模型。实验结果表明,该方法的配准精度较高、计算速度快,可以取得较好的点云配准效果。
关键词(KeyWords): 地面激光雷达;点云;平面;配准
基金项目(Foundation):
作者(Author): 武鹏
DOI: 10.16251/j.cnki.1009-2307.2016.09.021
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