{"id":1294,"date":"2023-04-10T15:27:26","date_gmt":"2023-04-10T07:27:26","guid":{"rendered":"https:\/\/www.shuran.cn\/?p=1294"},"modified":"2023-04-10T15:27:26","modified_gmt":"2023-04-10T07:27:26","slug":"ocr%e8%af%86%e5%88%ab%e7%9a%84%e6%96%b9%e6%a1%88%e6%80%9d%e8%b7%af","status":"publish","type":"post","link":"https:\/\/www.shuran.cn\/?p=1294","title":{"rendered":"OCR\u8bc6\u522b\u7684\u65b9\u6848\u601d\u8def"},"content":{"rendered":"\n<p>\u5f00\u6e90\u7684OCR<br \/><a href=\"https:\/\/code.google.com\/p\/tesseract-ocr\/\">tesseract-ocr<\/a><\/p>\n\n\n\n<p>\u8d44\u683c\u6bd4\u8f83\u8001\uff0c\u5b83\u7531HP\u4e8e1985\u5e74\u52301995\u5e74\u95f4\u5f00\u53d1\uff0c\u540e\u6765\u7531google\u76f4\u63a5\u8d1f\u8d23\uff0c\u7ecf\u8fc7\u8c37\u6b4c\u8fdb\u4e00\u6b65\u5f00\u53d1\u540e\uff0c\u76ee\u524d\u7684tesseract-ocr\u6709\u4e86\u663e\u8457\u7684\u6539\u8fdb\u3002tesseract-ocr\u548cLeptonica\u56fe\u50cf\u5e93\u914d\u5408\uff0c\u53ef\u4ee5\u8bfb\u53d6\u591a\u79cd\u56fe\u50cf\u683c\u5f0f\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u6210\u8d85\u8fc760\u79cd\u8bed\u8a00\u7684\u6587\u672c\u3002\u53ef\u4ee5\u5de5\u4f5c\u5728Linux\uff0cWindows\uff0cMac OSX\u7b49\u7cfb\u7edf\u4e0a\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728android\u548ciphone\u5e73\u53f0\u4e0a\u7f16\u8bd1\u3002\u76ee\u524dandroid\u7248\u672c\u5728\u8fd9\u4e2a\u5730\u5740\uff1a<a href=\"https:\/\/code.google.com\/p\/tesseract-android-tools\/\">https:\/\/code.google.com\/p\/tesseract-android-tools\/<\/a>\uff0c \u8fd9\u4e2a\u7248\u672c\u9700\u8981\u4e0b\u8f7d\u5f88\u591a\u5173\u8054\u7684\u5e93\u6587\u4ef6\uff01<\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/rmtheis\/tess-two\">https:\/\/github.com\/rmtheis\/tess-two<\/a>\uff0c\u8c8c\u4f3ctesseract-ocr-tool\u7684\u4e00\u4e2a\u5206\u652f\uff0c\u5f88\u591a\u76f8\u5173\u7684\u5e93\u90fd\u5df2\u7ecf\u914d\u7f6e\u597d\u4e86\uff0c\u53ea\u8981git clone\u4e0b\u6765\u7f16\u8bd1\uff0c\u7f16\u8bd1\u51fa\u73b0\u4e86permission\u6743\u9650\u7684\u95ee\u9898\uff08\u6587\u4ef6\u7684\u6743\u9650\u7528chmod 777 \u00a0.\/\uff09 \u3002\u7f16\u8bd1\u597d\u7684so\u6587\u4ef6\u5728libs\u4e0b\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/rmtheis\/android-ocr\" data-type=\"URL\" data-id=\"https:\/\/github.com\/rmtheis\/android-ocr\">android-ocr<\/a><\/p>\n\n\n\n<p>\u5b89\u5353\u7684OCR\u8bc6\u522b\u9879\u76ee\uff0c\u76f4\u63a5\u7528\u8fd8\u662f\u6709\u70b9\u95ee\u9898\uff0c\u9700\u8981\u8c03\u6559\uff0c\u53ef\u4ee5\u501f\u9274<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/github.com\/tesseract-ocr\/tesseract\" data-type=\"URL\" data-id=\"https:\/\/github.com\/tesseract-ocr\/tesseract\">esseract Open Source OCR Engine\u00a0<\/a><\/p>\n\n\n\n<p>OCR\u8bc6\u522b\u5f15\u64ce\uff0c\u771f\u6b63\u5e95\u5c42\u7684\u4e1c\u897f\u3002<a href=\"http:\/\/code.google.com\/p\/tesseract-ocr\/\">Tesseract\u00a0<\/a>OCR \u6587\u5b57\u8bc6\u522b\u5e93\u8bc6\u522b\u7387\u8fd8\u662f\u975e\u5e38\u9ad8\u7684\uff0c\u4f46\u662f\u524d\u63d0\u662f\u56fe\u50cf\u80cc\u666f\u7b80\u5355\uff0c\u5982\u679c\u6709\u590d\u6742\u7684\u80cc\u666f\uff0c\u8bc6\u522b\u7387\u51e0\u4e4e\u4e3a0.<br \/>\u6240\u4ee5\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u5e94\u8be5\u505a\u5982\u4e0b\u5904\u7406<br \/>1. \u524d\u5904\u7406\u3002<br \/>\u00a0 \u00a0 \u524d\u5904\u7406\u4e3b\u8981\u5b8c\u6210\u4e24\u4e2a\u4efb\u52a1\uff1a<br \/>\u00a0 \u00a0 a. \u5b9a\u4f4d\uff1a\u6839\u636e\u76ee\u6807\u56fe\u50cf\u7684\u7279\u5f81\u5b9a\u4f4d\u76ee\u6807\u7684\u533a\u57df\u3002\u5982\u56fe\u4f8b\uff0c\u9700\u8981\u5b9a\u4f4d\u6bcf\u4e2a\u8fd0\u52a8\u5458\u6570\u5b57\u6807\u7b7e\u7684\u6807\u7b7e\u533a\u57df\u3002Tesseract \u5bf9\u4ee5\u6587\u5b57\u4e3a\u4e3b\u4f53\u7684\u56fe\u50cf\u8bc6\u522b\u7387\u8fd8\u662f\u975e\u5e38\u4e0d\u9519\u7684\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u5c06\u5b9a\u4f4d\u5230\u7684\u533a\u57df\u62a0\u51fa\u6765\u505a\u540e\u9762\u7684\u5904\u7406\uff0c\u518d\u7ed9Tesseract \u8bc6\u522b\u3002\u5b9a\u4f4d\u662f\u975e\u5e38\u56f0\u96be\u7684\uff0c\u6d89\u53ca\u5230\u76ee\u6807\u56fe\u50cf\u7684\u7279\u5f81\uff0c\u4e00\u822c\u6765\u8bf4\u662f\u51e0\u4f55\u7279\u5f81\u3002\u4f46\u662f\u56e0\u4e3a\u56fe\u50cf\u590d\u6742\uff0c\u7279\u5f81\u5e38\u5e38\u4e5f\u88ab\u5176\u4ed6\u7269\u4f53\u7834\u574f\uff08\u7269\u7406\u4e0a\u7684\u7834\u574f\uff0c\u6216\u8005\u5149\u7167\u3001\u96fe\uff0c\u906e\u6321\u7834\u574f\uff09\u3002<br \/>   b. \u4e8c\u503c\u5316\uff1aTesseract \u53f7\u79f0\u53ef\u4ee5\u5904\u7406color\u56fe\u50cf\uff0c\u4f46\u662f\u4f30\u8ba1\u53ea\u6709\u5bf9\u4e8c\u503c\u5316\u7684\u56fe\u50cf\uff0c\u8bc6\u522b\u7387\u624d\u80fd\u8fbe\u5230\u53ef\u63a5\u53d7\u7684\u7a0b\u5ea6\u3002\u6240\u4ee5\u4e8c\u503c\u5316\u53ef\u4ee5\u6781\u5927\u7684\u63d0\u9ad8Tesseract\u8bc6\u522b\u7387\u3002\u5c06\u7b2c\u4e00\u6b65\u5b9a\u4f4d\u5230\u7684\u5c40\u90e8\u56fe\u50cf\u4e8c\u503c\u5316\u3002\u8fd9\u4e00\u6b65\u76f8\u5bf9\u7b2c\u4e00\u6b65\u8981\u7b80\u5355\u5f88\u591a\uff0c\u4f46\u662f\u4ecd\u7136\u5f88\u5177\u6709\u6311\u6218\u6027\u3002\u5fc5\u5b9a\u4e8c\u503c\u5316\u7684\u7ed3\u679c\u6bd4\u8f83\u826f\u597d\uff0c\u5426\u5219\u00a0Tesseract \u5c31\u6709\u610f\u89c1\u4e86\u3002<br \/><br \/>\u524d\u5904\u7406\u662f\u6210\u8d25\u7684\u5173\u952e\uff0c\u4e5f\u662f\u6700\u96be\u7684\u90e8\u5206\u3002\u524d\u5904\u7406\u505a\u597d\u4e86\uff0cTesseract \u5c31\u542c\u8bdd\u4e86\u3002\u524d\u5904\u7406\u4e00\u822c\u6765\u8bf4\u9700\u8981\u5927\u91cf\u7684\u56fe\u50cf\u5904\u7406\u6280\u5de7\u3002<\/p>\n\n\n\n<p>2. \u9519\u8bef\u6587\u5b57\u7684\u5254\u9664\uff1a<br \/> \u00a0a. \u8fd9\u4e00\u6b65\u76f8\u5bf9\u7b80\u5355\uff0c\u8c03\u7528Tesseract\uff0c\u4f7f\u7528makebox\u53c2\u6570\uff0c\u4eceoutput\u6587\u4ef6\u4e2d\u83b7\u53d6\u63d0\u53d6\u5230\u7684\u7ed3\u679c\uff0c\u5305\u62ec\u4f4d\u7f6e\uff0c\u5927\u5c0f\u3002\u6839\u636e\u524d\u5904\u7406\u4e2d\u5b9a\u4f4d\u6b65\u9aa4\u4e2d\u83b7\u53d6\u7684\u51e0\u4f55\u7279\u5f81\uff0c\u6765\u8fc7\u6ee4output\u4e2d\u7ed3\u679c\u3002\u5982\u6587\u5b57\u8fc7\u5bbd\uff0c\u8fc7\u5c0f\uff0c\u987a\u5e8f\u4e0d\u5bf9\u7b49\u3002<strong>\u6ce8\u610f<\/strong>\uff0cTesseract \u8f93\u51fa\u7684\u6587\u5b57\u533a\u57df\u7ecf\u5e38\u6709\u533a\u57df\u91cd\u53e0\u7b49\u73b0\u8c61\uff0c\u9700\u8981\u5148\u4f7f\u7528\u7a0b\u5e8f\u91cd\u6574\u3002<br \/> \u00a0b. \u4f7f\u7528Tesseract\u7684tord_display_ratings\uff0c\u6839\u636e\u51c6\u786e\u5ea6\u6765\u6dd8\u6c70\u4f4e\u51c6\u786e\u5ea6\u7684\u6587\u5b57\u3002<br \/>\u00a0 c. \u591a\u7814\u7a76Tesseract\u914d\u7f6e<\/p>\n\n\n\n<p>3. \u96641,2\u5916\uff0cTesseract\u7684training\u4e5f\u662f\u5f88\u91cd\u8981\u7684\uff0c\u800c\u4e14train\u7684\u6837\u4f8b\u8d8a\u591a\u8d8a\u597d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u6e90\u7684OCRtesseract-ocr \u8d44\u683c\u6bd4\u8f83\u8001\uff0c\u5b83\u7531HP\u4e8e1985\u5e74\u52301995\u5e74\u95f4\u5f00\u53d1\uff0c\u540e\u6765\u7531google\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.shuran.cn\/?p=1294\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-1294","post","type-post","status-publish","format-standard","hentry","category-other"],"_links":{"self":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/1294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1294"}],"version-history":[{"count":1,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/1294\/revisions"}],"predecessor-version":[{"id":1295,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/1294\/revisions\/1295"}],"wp:attachment":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}