{"id":594,"date":"2025-07-31T21:24:16","date_gmt":"2025-07-31T21:24:16","guid":{"rendered":"https:\/\/blog.nimail.cn\/?p=594"},"modified":"2025-07-31T21:24:16","modified_gmt":"2025-07-31T21:24:16","slug":"%e8%bd%bb%e6%9d%be%e6%8f%90%e5%8f%96%e6%96%87%e5%ad%97-%e5%85%8d%e8%b4%b9%e5%9c%a8%e7%ba%bf%e5%9b%be%e7%89%87ocr%e5%b7%a5%e5%85%b7%e6%8e%a8%e8%8d%90","status":"publish","type":"post","link":"https:\/\/blog.nimail.cn\/best-articles\/%e8%bd%bb%e6%9d%be%e6%8f%90%e5%8f%96%e6%96%87%e5%ad%97-%e5%85%8d%e8%b4%b9%e5%9c%a8%e7%ba%bf%e5%9b%be%e7%89%87ocr%e5%b7%a5%e5%85%b7%e6%8e%a8%e8%8d%90\/","title":{"rendered":"\u8f7b\u677e\u63d0\u53d6\u6587\u5b57\uff1a\u514d\u8d39\u5728\u7ebf\u56fe\u7247OCR\u5de5\u5177\u63a8\u8350"},"content":{"rendered":"

\u56fe\u7247\u6587\u5b57\u63d0\u53d6\u7684\u5fc5\u8981\u6027<\/h2>\n

\u5728\u65e5\u5e38\u751f\u6d3b\u548c\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u4ece\u56fe\u7247\u4e2d\u63d0\u53d6\u6587\u5b57\u3002\u8fd9\u79cd\u9700\u6c42\u50ac\u751f\u4e86\u4f17\u591a\u7684\u56fe\u7247\u8f6c\u6587\u5b57\u5728\u7ebf<\/strong>\u5de5\u5177\uff0c\u5c24\u5176\u662fOCR\uff08\u5149\u5b66\u5b57\u7b26\u8bc6\u522b\uff09\u6280\u672f<\/em>\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u4f7f\u5f97\u56fe\u6587\u8f6c\u6362\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u548c\u4fbf\u6377\u3002\u65e0\u8bba\u662f\u626b\u63cf\u6587\u6863\u3001\u7ffb\u8bd1\u56fe\u7247\u4e2d\u7684\u6587\u5b57\uff0c\u8fd8\u662f\u4ece\u622a\u56fe\u4e2d\u63d0\u53d6\u4fe1\u606f\uff0c\u5728\u7ebf\u8bc6\u522b\u6587\u5b57<\/strong>\u7684\u5de5\u5177\u90fd\u80fd\u5e2e\u52a9\u4f60\u8f7b\u677e\u5b8c\u6210\u4efb\u52a1\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528\u5728\u7ebfOCR\u5de5\u5177<\/h3>\n

\u4ee5 Nimail\u7684OCR\u5de5\u5177<\/a> \u4e3a\u4f8b\uff0c\u4f60\u53ef\u4ee5\u8f7b\u677e\u4e0a\u4f20\u56fe\u7247\u5e76\u63d0\u53d6\u5176\u4e2d\u7684\u6587\u5b57\u3002\u4e0b\u9762\u662f\u4f7f\u7528Python\u548cOCR\u5de5\u5177\u63d0\u53d6\u56fe\u7247\u6587\u5b57\u7684\u7b80\u5355\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

import pytesseract\nfrom PIL import Image\n\n# \u52a0\u8f7d\u56fe\u7247\nimage = Image.open('sample_image.png')\n\n# \u4f7f\u7528OCR\u8bc6\u522b\u6587\u5b57\ntext = pytesseract.image_to_string(image)\n\nprint(text)<\/code><\/pre>\n
\u4e0a\u9762\u7684\u4ee3\u7801\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528Python\u7684pytesseract<\/code>\u5e93\u6765\u8fdb\u884c\u56fe\u7247\u6587\u5b57\u8bc6\u522b\u3002\u4f60\u53ea\u9700\u5c06\u9700\u8981\u8bc6\u522b\u7684\u56fe\u7247\u8def\u5f84\u66ff\u6362\u4e3a\u4f60\u81ea\u5df1\u7684\u6587\u4ef6\u5373\u53ef\u3002<\/p>\n
\u529f\u80fd\u4e30\u5bcc\u7684OCR\u8bc6\u522b\u5de5\u5177<\/h2>\n
\u8bb8\u591a\u5728\u7ebfOCR\u5e73\u53f0\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\uff0c\u4f7f\u5f97\u6587\u5b57\u63d0\u53d6\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\u3002\u4f8b\u5982\uff0cOCR\u8868\u683c\u8bc6\u522b<\/strong>\u529f\u80fd\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u4ece\u8868\u683c\u4e2d\u63d0\u53d6\u6570\u636e\uff0c\u622a\u56fe\u8bc6\u522b\u6587\u5b57<\/strong>\u5219\u9002\u5408\u5feb\u901f\u4ece\u5c4f\u5e55\u622a\u56fe\u4e2d\u83b7\u53d6\u6587\u672c\u4fe1\u606f\u3002\u8fd9\u4e9b\u5de5\u5177\u7684\u4f7f\u7528\u65b9\u5f0f\u901a\u5e38\u90fd\u975e\u5e38\u76f4\u89c2\uff0c\u53ea\u9700\u51e0\u4e2a\u7b80\u5355\u6b65\u9aa4\u3002<\/p>\n
    \n
  • \u4e0a\u4f20\u56fe\u7247\uff1a<\/strong>\u9009\u62e9\u9700\u8981\u8bc6\u522b\u7684\u56fe\u7247\u6587\u4ef6\u3002<\/li>\n
  • \u9009\u62e9\u8f93\u51fa\u683c\u5f0f\uff1a<\/strong>\u53ef\u9009\u62e9\u5c06\u63d0\u53d6\u7684\u6587\u5b57\u5bfc\u51fa\u4e3aWord\u6587\u6863\u6216\u5176\u4ed6\u683c\u5f0f\u3002<\/li>\n
  • \u70b9\u51fb\u8bc6\u522b\uff1a<\/strong>\u7cfb\u7edf\u81ea\u52a8\u8bc6\u522b\u5e76\u63d0\u53d6\u6587\u5b57\uff0c\u5b8c\u6210\u540e\u53ef\u4ee5\u67e5\u770b\u6216\u4e0b\u8f7d\u7ed3\u679c\u3002<\/li>\n<\/ul>\n
    \u5728\u7ebf\u8bc6\u522b\u7684\u4f18\u52bf<\/h3>\n
    \u4f7f\u7528\u5728\u7ebf\u6587\u5b57\u8bc6\u522b<\/em>\u5de5\u5177\u6709\u8bb8\u591a\u4f18\u70b9\uff1a<\/p>\n
      \n
    1. \u4fbf\u6377\u6027\uff1a<\/strong>\u7528\u6237\u65e0\u9700\u5b89\u88c5\u8f6f\u4ef6\uff0c\u53ea\u9700\u8bbf\u95ee\u7f51\u9875\u5373\u53ef\u4f7f\u7528\u3002<\/li>\n
    2. \u591a\u6837\u6027\uff1a<\/strong>\u652f\u6301\u591a\u79cd\u56fe\u7247\u683c\u5f0f\uff0c\u5982JPEG\u3001PNG\u7b49\u3002<\/li>\n
    3. \u514d\u8d39\u4f7f\u7528\uff1a<\/strong>\u5927\u90e8\u5206\u5728\u7ebfOCR\u5de5\u5177\u90fd\u63d0\u4f9b\u514d\u8d39\u670d\u52a1\uff0c\u9002\u5408\u5404\u79cd\u9700\u6c42\u3002<\/li>\n<\/ol>\n
      \n    \u63d0\u793a\uff1a<\/strong>\u5728\u9009\u62e9\u5728\u7ebfOCR\u5de5\u5177\u65f6\uff0c\u786e\u4fdd\u9009\u62e9\u4fe1\u8a89\u826f\u597d\u7684\u7f51\u7ad9\uff0c\u4ee5\u4fdd\u969c\u6570\u636e\u5b89\u5168\u3002<\/div>\n
      \u603b\u7ed3OCR\u6280\u672f\u7684\u672a\u6765<\/h2>\n
      \u968f\u7740\u4eba\u5de5\u667a\u80fd\u548c\u673a\u5668\u5b66\u4e60\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0cOCR\u8bc6\u522b<\/strong>\u7684\u51c6\u786e\u6027\u548c\u6548\u7387\u4e5f\u5728\u4e0d\u65ad\u63d0\u9ad8\u3002\u672a\u6765\uff0c\u6211\u4eec\u5c06\u770b\u5230\u66f4\u591a\u7684\u5e94\u7528\u573a\u666f\uff0c\u6bd4\u5982\u5b9e\u65f6\u7ffb\u8bd1\u56fe\u7247\u4e2d\u7684\u6587\u5b57\u3001\u8bc6\u522b\u590d\u6742\u80cc\u666f\u7684\u6587\u5b57\u7b49\u3002\u540c\u65f6\uff0c\u6587\u5b57\u63d0\u53d6\u5de5\u5177<\/strong>\u4e5f\u5c06\u8d8a\u6765\u8d8a\u667a\u80fd\uff0c\u80fd\u591f\u6839\u636e\u7528\u6237\u7684\u4e60\u60ef\u548c\u9700\u6c42\u63d0\u4f9b\u4e2a\u6027\u5316\u670d\u52a1\u3002<\/p>\n
      \u7ed3\u8bed<\/h4>\n
      \u65e0\u8bba\u4f60\u662f\u5b66\u751f\u3001\u4e0a\u73ed\u65cf\uff0c\u8fd8\u662f\u9700\u8981\u5904\u7406\u5927\u91cf\u4fe1\u606f\u7684\u4e13\u4e1a\u4eba\u58eb\uff0c\u56fe\u7247\u63d0\u53d6\u6587\u5b57\u5728\u7ebf\u514d\u8d39<\/strong>\u7684OCR\u5de5\u5177\u90fd\u80fd\u5927\u5927\u63d0\u5347\u4f60\u7684\u5de5\u4f5c\u6548\u7387\u3002\u901a\u8fc7\u5229\u7528\u8fd9\u4e9b\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u5904\u7406\u4fe1\u606f\uff0c\u8282\u7701\u65f6\u95f4\uff0c\u63d0\u5347\u751f\u4ea7\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u63a2\u7d22\u5982\u4f55\u4f7f\u7528\u514d\u8d39\u5728\u7ebfOCR\u5de5\u5177\u63d0\u53d6\u56fe\u7247\u4e2d\u7684\u6587\u5b57\uff0c\u5305\u62ec\u5728\u7ebf\u8bc6\u522b\u3001\u7ffb\u8bd1\u548c\u8868\u683c\u8bc6\u522b\u3002\u901a\u8fc7\u793a\u4f8b\u4ee3\u7801\u4e86\u89e3OCR\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u8ba9\u6587\u5b57\u63d0\u53d6\u53d8\u5f97\u7b80\u5355\u9ad8\u6548\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[262,137,224],"class_list":["post-594","post","type-post","status-publish","format-standard","hentry","category-best-articles","tag-ocr-","tag-ocr","tag-224"],"yoast_head":"\n\u8f7b\u677e\u63d0\u53d6\u6587\u5b57\uff1a\u514d\u8d39\u5728\u7ebf\u56fe\u7247OCR\u5de5\u5177\u63a8\u8350 - nimail blog<\/title>\n<meta name=\"description\" content=\"\u63a2\u7d22\u5982\u4f55\u4f7f\u7528\u514d\u8d39\u5728\u7ebfOCR\u5de5\u5177\u63d0\u53d6\u56fe\u7247\u4e2d\u7684\u6587\u5b57\uff0c\u5305\u62ec\u5728\u7ebf\u8bc6\u522b\u3001\u7ffb\u8bd1\u548c\u8868\u683c\u8bc6\u522b\u3002\u901a\u8fc7\u793a\u4f8b\u4ee3\u7801\u4e86\u89e3OCR\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u8ba9\u6587\u5b57\u63d0\u53d6\u53d8\u5f97\u7b80\u5355\u9ad8\u6548\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.nimail.cn\/best-articles\/\u8f7b\u677e\u63d0\u53d6\u6587\u5b57-\u514d\u8d39\u5728\u7ebf\u56fe\u7247ocr\u5de5\u5177\u63a8\u8350\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u8f7b\u677e\u63d0\u53d6\u6587\u5b57\uff1a\u514d\u8d39\u5728\u7ebf\u56fe\u7247OCR\u5de5\u5177\u63a8\u8350 - 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