{"id":8173,"date":"2022-10-28T17:54:50","date_gmt":"2022-10-28T09:54:50","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/tw\/?p=8173"},"modified":"2022-10-28T17:54:57","modified_gmt":"2022-10-28T09:54:57","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-pdf-%e4%b8%8a%e5%9f%b7%e8%a1%8c-ocr","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/tw\/how-to-perform-ocr-on-a-pdf\/","title":{"rendered":"\u5982\u4f55\u5728 PDF \u4e0a\u57f7\u884c OCR"},"content":{"rendered":"<p>OCR \u4ee3\u8868\u201c\u5149\u5b78\u5b57\u7b26\u8b58\u5225\u201d\uff0c\u662f\u4e00\u7a2e\u6aa2\u6e2c\u5716\u50cf\u4e0a\u7684\u6587\u672c\uff0c\u7136\u5f8c\u5c07\u5176\u8f49\u63db\u70ba\u53ef\u7de8\u8f2f\u7248\u672c\u7684\u6280\u8853\u3002\u5c07\u5716\u7247\u5f62\u5f0f\u7684PDF\u4e0a\u50b3\u5230VP Online\u6642\uff0cOCR\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u6aa2\u6e2c\u4e0a\u9762\u7684\u6587\u5b57\uff0c\u4ee5\u4fbf\u6211\u5011<a 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