LIDAR数据不规则建筑物的矢量化

摘要

The extraction of building based on LIDAR can be finished by combing with other remote sensing data and can also be finished by using point cloud data. An vector and a method of judgment for irregular buildings using point cloud data is presented, which can effectively identify a straight line and curve points, and can vector for a variety of arc.%基于LIDAR数据的建筑物边界提取可以结合其它遥感数据,也可以单纯利用点云数据.利用单纯激光数据提出一种对不规则建筑物边界判断及矢量化的方法,可以有效识别出边界线的线型,并对各种弧形进行矢量化.