[{"title":"( 420 个子文件 10.63MB ) 基于opencv的人脸识别和口罩检测","children":[{"title":"trainner.yml <span style='color:#111;'> 100.01MB </span>","children":null,"spread":false},{"title":"main.py <span style='color:#111;'> 768B </span>","children":null,"spread":false},{"title":"3.pgm <span style='color:#111;'> 10.08KB </span>","children":null,"spread":false},{"title":"9.pgm <span style='color:#111;'> 10.08KB </span>","children":null,"spread":false},{"title":"1.pgm <span style='color:#111;'> 10.08KB </span>","children":null,"spread":false},{"title":"......文件过多,未全部展示","children":null,"spread":false}],"spread":true}]