[{"title":"(403个子文件4.03MB)PCA+LDA+KNN人脸识别","children":[{"title":"main.m <span style='color:#111;'>2.23KB</span>","children":null,"spread":false},{"title":"readsample.m <span style='color:#111;'>730B</span>","children":null,"spread":false},{"title":"s28_10.bmp <span style='color:#111;'>11.12KB</span>","children":null,"spread":false},{"title":"s21_4.bmp <span style='color:#111;'>11.12KB</span>","children":null,"spread":false},{"title":"s24_1.bmp <span style='color:#111;'>11.12KB</span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":" <span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]