网站行销,怎么制造网站,网站用Access做数据库,西宁做网站的网络公司目标检测任务重#xff0c;担心数据集中各标签类别不均衡#xff0c;想统计XML标注文件中各标注类别的标签数量#xff0c;可以使用以下脚本#xff1a;
import os
import glob
import xml.etree.ElementTree as etdef count_labels(source_dir):file_list glob.glob(os.… 目标检测任务重担心数据集中各标签类别不均衡想统计XML标注文件中各标注类别的标签数量可以使用以下脚本
import os
import glob
import xml.etree.ElementTree as etdef count_labels(source_dir):file_list glob.glob(os.path.join(source_dir,*.xml))labels {}for file in file_list:tree et.ElementTree()tree.parse(file)objects tree.findall(.//object)for object in objects:name object.find(.//name)label name.textif label in labels.keys():labels[label] 1else:labels[label] 1count_all 0print(source_dir)for i in labels.keys():print(i,labels[i])count_all labels[i]print(all_labels : , count_all)print(all_images : , len(file_list))if __name__ __main__:count_labels(/disk/test_xml)
