点云预处理时，需要将.abs压缩格式转化为.asc格式，同时需要得到深度图像。本程序完成这一功能。这可是一般都不会拿出来的。-point cloud, it needs to be. Abs into compressed format. Asc format, also need to be depth images. The procedures are completed this function. But it will no

点云预处理时，需要将.abs压缩格式转化为.asc格式，同时需要得到深度图像。本程序完成这一功能。这可是一般都不会拿出来的。-point cloud, it needs to be. Abs into compressed format. Asc format, also need to be depth images. The procedures are completed this function. But it will no