可以将著名的ImageNet数据集中的图片，根据其XML标注文件的标注，剪裁出图像中的目标，按标注类别进行分类。可以修改验证集图片的分类方式等。-Images can be famous ImageNet data set, according to its XML tagging file annotation, cut out the image of the target, according to the categories are classified.Can modify the validation set image classification, etc.