中文说明：
通过对曲率压缩法的改进，实现电云的压缩，并显示压缩后的点云数据
(By compressing method improvement curvature point cloud compression and display the point cloud data compressed)
English Description：
Based on curvature compression method improvement, realizing electric compression of cloud, and displays the point cloud data compressed (By compressing method improvement curvature point cloud compression will and display the point cloud data compressed)