激光与光电子学进展, 2019, 56 (6): 062803, 网络出版: 2019-07-30
一种点云特征线提取方法 下载: 1118次
Method for Extraction of Point Cloud Feature Line
摘要
提出了一种特征线提取方法,该方法包含边界线和折边的提取,边界线的提取主要根据邻近投影点相邻向量夹角来实现,折边的提取主要利用邻近点向量聚类情况来实现。通过采集不同类型目标物点云数据,验证了所提方法的有效性。
Abstract
A method for the extraction of feature lines is proposed. This method includes the extraction of boundary and fold. The extraction of boundary mainly relies on the included angle of adjacent vectors calculated by the neighboring points. In contrast, the extraction of fold is realized mainly by means of the cluster of adjacent vectors. The point cloud data of different types of targets are collected to validate the effectiveness of the proposed method.
任前程. 一种点云特征线提取方法[J]. 激光与光电子学进展, 2019, 56(6): 062803. Qiancheng Ren. Method for Extraction of Point Cloud Feature Line[J]. Laser & Optoelectronics Progress, 2019, 56(6): 062803.