{"id":1109,"date":"2026-06-29T12:24:56","date_gmt":"2026-06-29T12:24:56","guid":{"rendered":"https:\/\/blog.nimail.cn\/?p=1109"},"modified":"2026-06-29T12:24:56","modified_gmt":"2026-06-29T12:24:56","slug":"%e5%85%8d%e8%b4%b9%e5%9c%a8%e7%ba%bf%e5%9b%be%e7%89%87%e6%8f%90%e5%8f%96%e6%96%87%e5%ad%97%e5%b7%a5%e5%85%b7%e5%ae%9e%e6%b5%8b-ocr%e8%a1%a8%e6%a0%bc%e8%af%86%e5%88%ab%e6%9c%89%e5%a4%9a%e5%bc%ba","status":"publish","type":"post","link":"https:\/\/blog.nimail.cn\/best-articles\/%e5%85%8d%e8%b4%b9%e5%9c%a8%e7%ba%bf%e5%9b%be%e7%89%87%e6%8f%90%e5%8f%96%e6%96%87%e5%ad%97%e5%b7%a5%e5%85%b7%e5%ae%9e%e6%b5%8b-ocr%e8%a1%a8%e6%a0%bc%e8%af%86%e5%88%ab%e6%9c%89%e5%a4%9a%e5%bc%ba\/","title":{"rendered":"\u514d\u8d39\u5728\u7ebf\u56fe\u7247\u63d0\u53d6\u6587\u5b57\u5de5\u5177\u5b9e\u6d4b\uff1aOCR\u8868\u683c\u8bc6\u522b\u6709\u591a\u5f3a\uff1f"},"content":{"rendered":"
\n

\u5e73\u65f6\u8dd1\u9879\u76ee\u6216\u8005\u6574\u7406\u6587\u6863\uff0c\u6700\u70e6\u7684\u5c31\u662f\u9762\u5bf9\u6ee1\u5c4f\u7684\u626b\u63cf\u4ef6\u548c\u622a\u56fe\u3002\u4ee5\u524d\u603b\u7231\u6298\u817e\u672c\u5730\u90e8\u7f72\u7684OCR\u5f15\u64ce\uff0c\u7ed3\u679c\u73af\u5883\u914d\u7f6e\u641e\u534a\u5929\uff0c\u5185\u5b58\u8fd8\u7206\u6ee1\u3002\u540e\u6765\u53d1\u73b0\u76f4\u63a5\u7528\u5728\u7ebf\u8bc6\u522b<\/b>\u53cd\u800c\u66f4\u987a\u624b\u3002\u6700\u8fd1\u6d4b\u8bd5\u4e86https:\/\/www.nimail.cn\/img-tools\/image-ocr.html<\/a>\uff0c\u8fd9\u4e2a\u514d\u8d39\u5728\u7ebf\u56fe\u7247\u63d0\u53d6\u6587\u5b57<\/b>\u5e73\u53f0\u786e\u5b9e\u628a\u4f53\u9a8c\u505a\u5230\u4e86\u6781\u81f4\uff0c\u5c24\u5176\u662f\u5904\u7406\u590d\u6742\u6392\u7248\u7684\u65f6\u5019\uff0c\u57fa\u672c\u4e0d\u9700\u8981\u4e8c\u6b21\u6821\u5bf9\u3002<\/p>\n

\u4e3a\u4ec0\u4e48\u73b0\u5728\u66f4\u503e\u5411\u7528\u5728\u7ebfocr\u8bc6\u522b\uff1f<\/h3>\n

\u505a\u5f00\u53d1\u7684\u90fd\u77e5\u9053\uff0c\u672c\u5730\u5de5\u5177\u867d\u7136\u9690\u79c1\u597d\uff0c\u4f46\u66f4\u65b0\u6162\u3001\u7b97\u529b\u5403\u7d27\u3002\u73b0\u5728\u7684\u4e91\u7aefocr\u8bc6\u522b<\/b>\u6a21\u578b\u8fed\u4ee3\u901f\u5ea6\u662f\u6309\u6708\u7b97\u7684\uff0c\u9488\u5bf9\u4e2d\u6587\u624b\u5199\u4f53\u3001\u6a21\u7cca\u6253\u5370\u4ef6\u7684\u5bb9\u9519\u7387\u5df2\u7ecf\u975e\u5e38\u9ad8\u3002\u6211\u62ff\u4e86\u51e0\u5f20\u5e26\u6c34\u5370\u7684\u5408\u540c\u622a\u56fe\u505a\u56fe\u7247\u8f6c\u6587\u5b57\u5728\u7ebf\u514d\u8d39<\/b>\u6d4b\u8bd5\uff0c\u54cd\u5e94\u65f6\u95f4\u63a7\u5236\u57281\u79d2\u5185\u3002\u5b83\u652f\u6301ocr\u8868\u683c\u8bc6\u522b<\/b>\uff0c\u8fd9\u70b9\u5f88\u5173\u952e\u3002\u5f88\u591a\u5de5\u5177\u9047\u5230\u4e09\u7ebf\u8868\u5c31\u76f4\u63a5\u4e71\u7801\uff0c\u4f46\u8fd9\u4e2a\u5e73\u53f0\u80fd\u81ea\u52a8\u8fd8\u539f\u884c\u5217\u7ed3\u6784\uff0c\u76f4\u63a5\u5bfc\u51faExcel\u6216Word\u683c\u5f0f\uff0c\u7701\u53bb\u4e86\u5927\u91cf\u5bf9\u9f50\u65f6\u95f4\u3002<\/p>\n

\n
\n
\u6838\u5fc3\u529f\u80fd\u5bf9\u6bd4\u8868<\/h5>\n

\u57fa\u4e8e\u5b9e\u9645\u6d4b\u8bd5\u73af\u5883\u7684\u6027\u80fd\u8bc4\u4f30<\/p>\n\n\n\n\n\n\n\n\n
\u529f\u80fd\u6a21\u5757<\/th>\n\u4f20\u7edf\u672c\u5730\u8f6f\u4ef6<\/th>\n\u672c\u5e73\u53f0\u8868\u73b0<\/th>\n<\/tr>\n<\/thead>\n
\u6587\u5b57\u63d0\u53d6\u5de5\u5177\u7cbe\u5ea6<\/td>\n\u9700\u624b\u52a8\u8c03\u53c2\uff0c\u7ea675%<\/td>\n\u9ad8\u8fbe98%<\/b><\/td>\n<\/tr>\n
\u622a\u56fe\u8f6c\u6587\u5b57\u5ef6\u8fdf<\/td>\n3~5\u79d2\uff08CPU\u6e32\u67d3\uff09<\/td>\n0.8\u79d2\u5185<\/b>\uff08GPU\u52a0\u901f\uff09<\/td>\n<\/tr>\n
\u7ffb\u8bd1\u56fe\u7247\u4e2d\u7684\u6587\u5b57<\/td>\n\u4e0d\u652f\u6301<\/td>\n\u5185\u7f6e\u591a\u8bed\u8a00\u5b9e\u65f6\u4e92\u8bd1<\/td>\n<\/tr>\n
\u56fe\u7247\u8f6c\u6587\u5b57word<\/td>\n\u683c\u5f0f\u9519\u4e71\u7387\u9ad8<\/td>\n\u4fdd\u7559\u539f\u6392\u7248<\/b>\uff0c\u4e00\u952e\u4e0b\u8f7d<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n

\u81ea\u52a8\u5316\u5de5\u4f5c\u6d41\u600e\u4e48\u642d\uff1f<\/h3>\n

\u5149\u9760\u9f20\u6807\u70b9\u51fb\u6bd5\u7adf\u6709\u4e0a\u9650\u3002\u6211\u5728\u5199\u722c\u866b\u811a\u672c\u65f6\uff0c\u7ecf\u5e38\u9700\u8981\u6279\u91cf\u6293\u53d6\u7f51\u9875\u91cc\u7684\u9a8c\u8bc1\u7801\u6216\u5546\u54c1\u53c2\u6570\u56fe\u3002\u8fd9\u65f6\u5019\u914d\u5408\u4e00\u4e2a\u7b80\u5355\u7684\u6587\u5b57\u63d0\u53d6\u5728\u7ebf<\/b>\u63a5\u53e3\u8c03\u7528\u4f1a\u5feb\u5f88\u591a\u3002\u4e0b\u9762\u8fd9\u6bb5Python\u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u7528requests\u6a21\u62df\u4e0a\u4f20\u903b\u8f91\uff0c\u62ff\u5230JSON\u7ed3\u679c\u540e\u76f4\u63a5\u5165\u5e93\uff1a<\/p>\n

import requests\n\ndef extract_text_from_image(image_path):\n    url = \"https:\/\/www.nimail.cn\/api\/v1\/ocr\/detect\" # \u5047\u8bbe\u5bf9\u63a5\u5730\u5740\n    files = {'image': open(image_path, 'rb')}\n    payload = {\n        'output_format': 'json', \n        'recognize_table': True,\n        'translate_lang': 'zh'\n    }\n    \n    response = requests.post(url, files=files, data=payload)\n    data = response.json()\n    \n    # \u7ed3\u6784\u5316\u5904\u7406\u8fd4\u56de\u7684\u6587\u672c\u5757\n    extracted_lines = [block['text'] for block in data.get('blocks', [])]\n    return \"\\n\".join(extracted_lines)\n\n# \u6d4b\u8bd5\u5355\u56fe\u8bc6\u522b\nprint(extract_text_from_image(\"sample_invoice.png\"))<\/code><\/pre>\n
\u8dd1\u901a\u8fd9\u4e2a\u6d41\u7a0b\u540e\uff0c\u65e5\u5e38\u5904\u7406\u51e0\u767e\u5f20\u56fe\u7247\u8bc6\u522b\u6587\u5b57<\/b>\u7684\u4efb\u52a1\u57fa\u672c\u5c31\u662f\u559d\u676f\u5496\u5561\u7684\u4e8b\u3002\u5e73\u53f0\u8fd8\u652f\u6301\u767d\u63cf\u7f51\u9875\u7248<\/b>\u7c7b\u4f3c\u7684\u6781\u7b80\u4ea4\u4e92\uff0c\u62d6\u62fd\u4e0a\u4f20\u5c31\u80fd\u51fa\u7ed3\u679c\u3002\u5bf9\u4e8e\u9700\u8981\u505a\u56fe\u6587\u8f6c\u6362<\/b>\u7684\u4ea7\u54c1\u7ecf\u7406\u6216\u8005\u8fd0\u8425\u6765\u8bf4\uff0c\u8fd9\u79cd\u8bc6\u522b\u56fe\u4e2d\u6587\u5b57<\/b>\u7684\u80fd\u529b\u5df2\u7ecf\u8db3\u591f\u8986\u76d690%\u7684\u573a\u666f\u3002\u7279\u522b\u662f\u9047\u5230\u5916\u8bed\u8d44\u6599\uff0c\u5728\u7ebf\u56fe\u7247\u8f6c\u6587\u5b57<\/b>\u7684\u540c\u65f6\u76f4\u63a5\u8f93\u51fa\u53cc\u8bed\u5bf9\u7167\uff0c\u9605\u8bfb\u6548\u7387\u7ffb\u500d\u3002<\/p>\n
\n  \ud83d\udca1 \u5f00\u53d1\u8005\u63d0\u793a\uff1a<\/b> \u5904\u7406\u8d85\u9ad8\u6e05\u539f\u56fe\u65f6\uff0c\u5efa\u8bae\u5148\u538b\u7f29\u81f32MB\u4ee5\u5185\u518d\u4e0a\u4f20\uff0c\u80fd\u663e\u8457\u964d\u4f4e\u670d\u52a1\u5668\u6392\u961f\u65f6\u95f4\u3002\u540c\u65f6\u5f00\u542focr\u5728\u7ebf<\/b>\u7f13\u5b58\u6a21\u5f0f\uff0c\u91cd\u590d\u56fe\u7247\u53ef\u76f4\u63a5\u547d\u4e2d\u7ed3\u679c\u3002\n<\/div>\n
\u7ec6\u8282\u4f53\u9a8c\u4e0e\u907f\u5751\u6307\u5357<\/h3>\n
    \n
  • \u9047\u5230\u503e\u659c\u626b\u63cf\u4ef6\u522b\u614c\uff0c\u7cfb\u7edf\u81ea\u5e26\u81ea\u52a8\u7ea0\u504f<\/b>\u7b97\u6cd5\uff0c\u4e0d\u7528\u63d0\u524d\u7528PS\u62c9\u6b63\u3002<\/li>\n
  • \u6279\u91cf\u64cd\u4f5c\u65f6\u6ce8\u610f\u6587\u4ef6\u547d\u540d\u89c4\u8303\uff0c\u907f\u514d\u7279\u6b8a\u5b57\u7b26\u5bfc\u81f4\u89e3\u6790\u4e2d\u65ad\u3002<\/li>\n
  • \u5bfc\u51faword\u56fe\u7247\u8f6c\u6587\u5b57<\/b>\u540e\uff0c\u5efa\u8bae\u5148\u7528WPS\u6253\u5f00\u4e00\u6b21\uff0c\u90e8\u5206\u5b57\u4f53\u6620\u5c04\u4f1a\u81ea\u52a8\u4fee\u590d\u3002<\/li>\n<\/ul>\n
    \u6574\u4f53\u8dd1\u4e0b\u6765\uff0c\u8fd9\u5957\u5de5\u5177\u5728\u79fb\u52a8\u7aef\u548c\u684c\u9762\u7aef\u7684\u9002\u914d\u90fd\u5f88\u5e73\u6ed1\u3002\u4e0d\u7ba1\u662f\u4e34\u65f6\u6293\u4e2a\u804a\u5929\u8bb0\u5f55\u91cc\u7684\u94fe\u63a5\uff0c\u8fd8\u662f\u957f\u671f\u7ef4\u62a4\u6570\u636e\u5e93\u91cc\u7684\u7968\u636e\u4fe1\u606f\uff0c\u63d0\u53d6\u56fe\u7247\u6587\u5b57<\/b>\u4ece\u6765\u90fd\u4e0d\u8be5\u6210\u4e3a\u74f6\u9888\u3002\u628a\u7e41\u7410\u7684\u5f55\u5165\u73af\u8282\u4ea4\u7ed9AI\uff0c\u54b1\u4eec\u624d\u80fd\u817e\u51fa\u624b\u53bb\u62a0\u771f\u6b63\u7684\u4e1a\u52a1\u903b\u8f91\u3002<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
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