字母数字识别

[{"title":"（ 42 个子文件 342KB ） 字母数字识别","children":[{"title":"字母识别","children":[{"title":"read_letter.m <span style='color:#111;'> 1.42KB </span>","children":null,"spread":false},{"title":"OK.m <span style='color:#111;'> 503B </span>","children":null,"spread":false},{"title":"picturechuli.m <span style='color:#111;'> 1.10KB </span>","children":null,"spread":false},{"title":"TEST_7.JPG <span style='color:#111;'> 74.32KB </span>","children":null,"spread":false},{"title":"TEST_6.jpg <span style='color:#111;'> 123.40KB </span>","children":null,"spread":false},{"title":"TEST_3.jpg <span style='color:#111;'> 6.96KB </span>","children":null,"spread":false},{"title":"TEST_1.JPG <span style='color:#111;'> 47.01KB </span>","children":null,"spread":false},{"title":"TEST_5.jpg <span style='color:#111;'> 62.70KB </span>","children":null,"spread":false},{"title":"TEST_2.JPG <span style='color:#111;'> 34.68KB </span>","children":null,"spread":false},{"title":"OCR.jpg <span style='color:#111;'> 6.96KB </span>","children":null,"spread":false},{"title":"lines.m <span style='color:#111;'> 945B </span>","children":null,"spread":false},{"title":"templates.mat <span style='color:#111;'> 2.37KB </span>","children":null,"spread":false},{"title":"OCR.m <span style='color:#111;'> 1.72KB </span>","children":null,"spread":false},{"title":"TEST_4.jpg <span style='color:#111;'> 56.91KB </span>","children":null,"spread":false},{"title":"letters_numbers","children":[{"title":"N.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"F.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"L.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"H.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"M.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"O.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"Q.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"P.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"E.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"J.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"Y.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"Z.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"R.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"W.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"U.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"Thumbs.db <span style='color:#111;'> 7.50KB </span>","children":null,"spread":false},{"title":"S.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"C.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"I.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"D.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"T.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"K.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"X.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"A.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"V.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false},{"title":"G.bmp <span style='color:#111;'> 230B </span>","children":null,"spread":false}],"spread":false},{"title":"text.txt <span style='color:#111;'> 51B </span>","children":null,"spread":false},{"title":"a.bmp <span style='color:#111;'> 5.58KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]