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 not usually take to work.

实现非完备系统极大相容块的求取。输入文件格式见压缩包内orig8136.txt，其中，数字0代表非完备系统中的*，即缺省值。数字1到5分别代表每个属性的取值。如果你的非完备表中是字符型的值，一定要改成数字，比如有a，b，c三种取值，对应的转化为1,2,3。-Complete system to achieve maximum compatibility with non-block to strike. See the input file format compressed package o

将VOC数据集xml格式的标注文件转化为YOLO网络的输入格式。-Convert the label file of VOC data set xml format into the input format of YOLO network.