该程序实现了读取各种点云数据，并用OPENGL显示，同时实现了用鼠标的操作，包括放大、缩孝平移等！ -The program reads a variety of point cloud data, and OpenGL, mouse operation, including amplification, reduced filial piety pan!

ICP算法,三维点云数据配准,能实现点云数据的精确配准，内部是vc++代码。-Registration of 3D point cloud data ICP algorithm

空间点云数据的各种变换和检选以及二维点云的三角化。其中包括点云数据的Delaunay三角化,鼠标检选，跟踪球等算法-Various transformation and detection of spatial point cloud data and triangulation of 2D point cloud. Including the Delaunay triangulation of point cloud data, the mouse detection, tracking ba

通过ros话题传输point cloud点云数据，然后在解析出来。(Transmitting point cloud data through ROS topic)