{"id":30353,"date":"2025-04-12T00:28:07","date_gmt":"2025-04-11T16:28:07","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=30353"},"modified":"2025-08-24T23:53:32","modified_gmt":"2025-08-24T15:53:32","slug":"versatile-ocr-program","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/ja\/versatile-ocr-program\/","title":{"rendered":"VOP\uff1a\u63d0\u53d6\u590d\u6742\u56fe\u8868\u4e0e\u6570\u5b66\u516c\u5f0f\u7684OCR\u5de5\u5177"},"content":{"rendered":"<p>Versatile OCR Program \u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5149\u5b66\u5b57\u7b26\u8bc6\u522b\uff08OCR\uff09\u5de5\u5177\uff0c\u4e13\u95e8\u4e3a\u5904\u7406\u590d\u6742\u7684\u5b66\u672f\u548c\u6559\u80b2\u6587\u6863\u8bbe\u8ba1\u3002\u5b83\u80fd\u4ecePDF\u3001\u56fe\u50cf\u7b49\u6587\u4ef6\u4e2d\u63d0\u53d6\u6587\u672c\u3001\u8868\u683c\u3001\u6570\u5b66\u516c\u5f0f\u3001\u56fe\u8868\u548c\u793a\u610f\u56fe\uff0c\u5e76\u751f\u6210\u9002\u5408\u673a\u5668\u5b66\u4e60\u8bad\u7ec3\u7684\u7ed3\u6784\u5316\u6570\u636e\u3002\u652f\u6301\u591a\u8bed\u8a00\uff0c\u5305\u62ec\u82f1\u8bed\u3001\u65e5\u8bed\u548c\u97e9\u8bed\uff0c\u8f93\u51fa\u683c\u5f0f\u4e3aJSON\u6216Markdown\uff0c\u65b9\u4fbf\u5f00\u53d1\u8005\u4f7f\u7528\u3002<\/p>\n<p><img decoding=\"async\" title=\"VOP\uff1a\u63d0\u53d6\u590d\u6742\u56fe\u8868\u4e0e\u6570\u5b66\u516c\u5f0f\u7684OCR\u5de5\u5177-1\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/04\/6f9877b29d695ae.jpg\" alt=\"VOP\uff1a\u63d0\u53d6\u590d\u6742\u56fe\u8868\u4e0e\u6570\u5b66\u516c\u5f0f\u7684OCR\u5de5\u5177-1\" \/><\/p>\n<p><img decoding=\"async\" title=\"VOP\uff1a\u63d0\u53d6\u590d\u6742\u56fe\u8868\u4e0e\u6570\u5b66\u516c\u5f0f\u7684OCR\u5de5\u5177-1\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/04\/07a01922f154eaf.jpg\" alt=\"VOP\uff1a\u63d0\u53d6\u590d\u6742\u56fe\u8868\u4e0e\u6570\u5b66\u516c\u5f0f\u7684OCR\u5de5\u5177-1\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>\u529f\u80fd\u5217\u8868<\/h2>\n<ul>\n<li>\u63d0\u53d6\u591a\u8bed\u8a00\u6587\u672c\uff0c\u652f\u6301\u82f1\u8bed\u3001\u65e5\u8bed\u3001\u97e9\u8bed\u7b49\uff0c\u53ef\u6269\u5c55\u5176\u4ed6\u8bed\u8a00\u3002<\/li>\n<li>\u8bc6\u522b\u6570\u5b66\u516c\u5f0f\uff0c\u751f\u6210LaTeX\u4ee3\u7801\u548c\u81ea\u7136\u8bed\u8a00\u63cf\u8ff0\u3002<\/li>\n<li>\u89e3\u6790\u8868\u683c\uff0c\u4fdd\u7559\u884c\u5217\u7ed3\u6784\uff0c\u8f93\u51fa\u7ed3\u6784\u5316\u6570\u636e\u3002<\/li>\n<li>\u5206\u6790\u56fe\u8868\u548c\u793a\u610f\u56fe\uff0c\u751f\u6210\u8bed\u4e49\u6807\u6ce8\u548c\u63cf\u8ff0\uff08\u5982\u201c\u6b64\u56fe\u5c55\u793a\u7ec6\u80de\u5206\u88c2\u56db\u4e2a\u9636\u6bb5\u201d\uff09\u3002<\/li>\n<li>\u5904\u7406\u590d\u6742\u5e03\u5c40PDF\uff0c\u51c6\u786e\u8bc6\u522b\u516c\u5f0f\u5bc6\u96c6\u6bb5\u843d\u548c\u89c6\u89c9\u5143\u7d20\u3002<\/li>\n<li>\u8f93\u51faJSON\u6216Markdown\u683c\u5f0f\uff0c\u5305\u542b\u8bed\u4e49\u4e0a\u4e0b\u6587\uff0c\u4f18\u5316AI\u8bad\u7ec3\u3002<\/li>\n<li>\u4f7f\u7528DocLayout-YOLO\u3001Google Vision API\u3001MathPix\u7b49\u6280\u672f\uff0c\u63d0\u5347\u8bc6\u522b\u7cbe\u5ea6\u3002<\/li>\n<li>\u63d0\u4f9b90\u201395%\u7684\u9ad8\u51c6\u786e\u7387\uff0c\u9002\u7528\u4e8e\u771f\u5b9e\u5b66\u672f\u6570\u636e\u96c6\uff08\u5982EJU\u751f\u7269\u3001\u4e1c\u5927\u6570\u5b66\uff09\u3002<\/li>\n<li>\u652f\u6301\u6279\u91cf\u5904\u7406\uff0c\u5904\u7406\u591a\u6587\u4ef6\u8f93\u5165\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u4f7f\u7528\u5e2e\u52a9<\/h2>\n<h3>\u5b89\u88c5\u6d41\u7a0b<\/h3>\n<p>\u8981\u4f7f\u7528Versatile OCR Program\uff0c\u9700\u514b\u9686\u4ed3\u5e93\u5e76\u914d\u7f6e\u73af\u5883\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u514b\u9686\u4ed3\u5e93<\/strong><br \/>\n\u5728\u7ec8\u7aef\u8fd0\u884c\uff1a<\/p>\n<pre><code>git clone https:\/\/github.com\/ses4255\/Versatile-OCR-Program.git\r\ncd Versatile-OCR-Program\r\n<\/code><\/pre>\n<\/li>\n<li><strong>\u521b\u5efa\u865a\u62df\u73af\u5883<\/strong><br \/>\n\u63a8\u8350\u4f7f\u7528Python 3.8\u6216\u66f4\u9ad8\u7248\u672c\u3002\u521b\u5efa\u5e76\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<pre><code>python -m venv venv\r\nsource venv\/bin\/activate  # Linux\/Mac\r\nvenv\\Scripts\\activate     # Windows\r\n<\/code><\/pre>\n<\/li>\n<li><strong>\u5b89\u88c5\u4f9d\u8d56<\/strong><br \/>\n\u5b89\u88c5\u9879\u76ee\u6240\u9700\u5e93\uff1a<\/p>\n<pre><code>pip install -r requirements.txt\r\n<\/code><\/pre>\n<p>\u4f9d\u8d56\u5305\u62ec<code>opencv-python<\/code>\u3001<code>google-cloud-vision<\/code>\u3001<code><a href=\"https:\/\/www.kdjingpai.com\/mathpix\/\">mathpix<\/a><\/code>\u3001<code>pillow<\/code>\u7b49\u3002\u786e\u4fdd\u7f51\u7edc\u8fde\u63a5\u7a33\u5b9a\u3002<\/li>\n<li><strong>\u914d\u7f6eAPI\u5bc6\u94a5<\/strong><br \/>\n\u9879\u76ee\u4f9d\u8d56\u5916\u90e8API\uff08\u5982Google Vision\u3001MathPix\uff09\u8fdb\u884c\u9ad8\u7ea7OCR\u5904\u7406\uff1a<\/p>\n<ul>\n<li><strong>Google Vision API<\/strong>\uff1a\u5728<code>config\/<\/code>\u76ee\u5f55\u4e0b\u521b\u5efa<code>google_credentials.json<\/code>\uff0c\u586b\u5165\u670d\u52a1\u8d26\u53f7\u5bc6\u94a5\u3002\u83b7\u53d6\u5bc6\u94a5\u8bf7\u8bbf\u95ee<a href=\"https:\/\/console.cloud.google.com\/\">Google Cloud Console<\/a>\u3002<\/li>\n<li><strong>MathPix API<\/strong>\uff1a\u5728<code>config\/<\/code>\u76ee\u5f55\u4e0b\u521b\u5efa<code>mathpix_config.json<\/code>\uff0c\u586b\u5165<code>app_id<\/code>\u548c<code>app_key<\/code>\u3002\u6ce8\u518cMathPix\u8d26\u6237\u53ef\u83b7\u53d6\u5bc6\u94a5\u3002<\/li>\n<li>\u914d\u7f6e\u6587\u4ef6\u6a21\u677f\u89c1\u9879\u76ee<code>README.md<\/code>\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u9a8c\u8bc1\u5b89\u88c5<\/strong><br \/>\n\u8fd0\u884c\u6d4b\u8bd5\u811a\u672c\u786e\u4fdd\u73af\u5883\u6b63\u786e\uff1a<\/p>\n<pre><code>python test_setup.py\r\n<\/code><\/pre>\n<p>\u5982\u65e0\u9519\u8bef\uff0c\u5b89\u88c5\u5b8c\u6210\u3002<\/li>\n<\/ol>\n<h3>\u64cd\u4f5c\u6d41\u7a0b<\/h3>\n<p>Versatile OCR Program\u5206\u4e3a\u4e24\u9636\u6bb5\u8fd0\u884c\uff1a\u521d\u59cb\u63d0\u53d6\u548c\u8bed\u4e49\u5904\u7406\u3002<\/p>\n<h4>1. \u521d\u59cbOCR\u63d0\u53d6<\/h4>\n<p>\u8fd0\u884c<code>ocr_stage1.py<\/code>\u63d0\u53d6\u539f\u59cb\u5143\u7d20\uff08\u6587\u672c\u3001\u8868\u683c\u3001\u56fe\u8868\u7b49\uff09\uff1a<\/p>\n<pre><code>python ocr_stage1.py --input sample.pdf --output temp\/\r\n<\/code><\/pre>\n<ul>\n<li><code>--input<\/code>\u6307\u5b9a\u8f93\u5165\u6587\u4ef6\uff08PDF\u6216\u56fe\u50cf\uff0c\u5982PNG\u3001JPEG\uff09\u3002<\/li>\n<li><code>--output<\/code>\u6307\u5b9a\u4e2d\u95f4\u7ed3\u679c\u76ee\u5f55\uff0c\u5305\u542b\u5750\u6807\u3001\u88c1\u526a\u56fe\u50cf\u7b49\u3002<\/li>\n<li>\u652f\u6301\u6279\u91cf\u5904\u7406\uff1a\u7528<code>--input_dir<\/code>\u6307\u5b9a\u6587\u4ef6\u5939\u3002<\/li>\n<\/ul>\n<h4>2. \u8bed\u4e49\u5904\u7406\u4e0e\u6700\u7ec8\u8f93\u51fa<\/h4>\n<p>\u8fd0\u884c<code>ocr_stage2.py<\/code>\u5c06\u4e2d\u95f4\u6570\u636e\u8f6c\u4e3a\u7ed3\u6784\u5316\u8f93\u51fa\uff1a<\/p>\n<pre><code>python ocr_stage2.py --input temp\/ --output final\/ --format json\r\n<\/code><\/pre>\n<ul>\n<li><code>--input<\/code>\u6307\u5b9a\u7b2c\u4e00\u9636\u6bb5\u7684\u8f93\u51fa\u76ee\u5f55\u3002<\/li>\n<li><code>--format<\/code>\u9009\u62e9\u8f93\u51fa\u683c\u5f0f\uff08<code>json<\/code>\u6216<code>markdown<\/code>\uff09\u3002<\/li>\n<li>\u8f93\u51fa\u5305\u542b\u6587\u672c\u3001\u516c\u5f0f\u63cf\u8ff0\u3001\u8868\u683c\u6570\u636e\u548c\u56fe\u8868\u8bed\u4e49\u6807\u6ce8\u3002<\/li>\n<\/ul>\n<h3>\u4e3b\u8981\u529f\u80fd\u64cd\u4f5c<\/h3>\n<h4>1. \u591a\u8bed\u8a00\u6587\u672c\u63d0\u53d6<\/h4>\n<p>\u63d0\u53d6PDF\u6216\u56fe\u50cf\u4e2d\u7684\u6587\u672c\uff0c\u652f\u6301\u591a\u8bed\u8a00\uff1a<\/p>\n<pre><code>python ocr_stage1.py --input document.pdf --lang eng+jpn+kor --output temp\/\r\npython ocr_stage2.py --input temp\/ --output final\/ --format markdown\r\n<\/code><\/pre>\n<ul>\n<li><code>--lang<\/code>\u6307\u5b9a\u8bed\u8a00\uff0c\u683c\u5f0f\u4e3a<code>eng<\/code>\uff08\u82f1\u8bed\uff09\u3001<code>jpn<\/code>\uff08\u65e5\u8bed\uff09\u3001<code>kor<\/code>\uff08\u97e9\u8bed\uff09\uff0c\u591a\u8bed\u8a00\u7528<code>+<\/code>\u8fde\u63a5\u3002<\/li>\n<li>\u8f93\u51fa\u6587\u4ef6\u5305\u542b\u6587\u672c\u5185\u5bb9\u548c\u8bed\u4e49\u4e0a\u4e0b\u6587\uff0c\u4fdd\u5b58\u4e3aMarkdown\u6216JSON\u3002<\/li>\n<\/ul>\n<h4>2. \u6570\u5b66\u516c\u5f0f\u8bc6\u522b<\/h4>\n<p>\u8bc6\u522b\u516c\u5f0f\u5e76\u751f\u6210LaTeX\u4ee3\u7801\u53ca\u63cf\u8ff0\u3002\u4f8b\u5982\uff0c\u516c\u5f0f<code>x^2 + y = 5<\/code>\u8f93\u51fa\u4e3a\u201c\u4e00\u4e2a\u4e8c\u6b21\u65b9\u7a0b\uff0c\u5305\u542b\u53d8\u91cfx\u548cy\u201d\u3002\u64cd\u4f5c\uff1a<\/p>\n<pre><code>python ocr_stage1.py --input math.pdf --mode math --output temp\/\r\npython ocr_stage2.py --input temp\/ --output final\/ --format json\r\n<\/code><\/pre>\n<ul>\n<li><code>--mode math<\/code>\u6fc0\u6d3b\u516c\u5f0f\u8bc6\u522b\u3002<\/li>\n<li>\u8f93\u51fa\u5305\u542bLaTeX\u4ee3\u7801\u548c\u81ea\u7136\u8bed\u8a00\u63cf\u8ff0\u3002<\/li>\n<\/ul>\n<h4>3. \u8868\u683c\u89e3\u6790<\/h4>\n<p>\u63d0\u53d6\u8868\u683c\uff0c\u4fdd\u7559\u884c\u5217\u7ed3\u6784\uff1a<\/p>\n<pre><code>python ocr_stage1.py --input table.pdf --mode table --output temp\/\r\npython ocr_stage2.py --input temp\/ --output final\/ --format json\r\n<\/code><\/pre>\n<ul>\n<li><code>--mode table<\/code>\u4e13\u6ce8\u4e8e\u8868\u683c\u5904\u7406\u3002<\/li>\n<li>\u8f93\u51fa\u4e3aJSON\uff0c\u5305\u542b\u884c\u5217\u6570\u636e\u548c\u603b\u7ed3\u63cf\u8ff0\u3002<\/li>\n<\/ul>\n<h4>4. \u56fe\u8868\u4e0e\u793a\u610f\u56fe\u5206\u6790<\/h4>\n<p>\u5206\u6790\u56fe\u8868\u6216\u793a\u610f\u56fe\uff0c\u751f\u6210\u8bed\u4e49\u6807\u6ce8\u3002\u4f8b\u5982\uff0c\u6298\u7ebf\u56fe\u53ef\u80fd\u8f93\u51fa\u201c\u663e\u793a2010\u81f32020\u5e74\u6c14\u6e29\u53d8\u5316\u7684\u6298\u7ebf\u56fe\u201d\u3002\u64cd\u4f5c\uff1a<\/p>\n<pre><code>python ocr_stage1.py --input diagram.pdf --mode figure --output temp\/\r\npython ocr_stage2.py --input temp\/ --output final\/ --format markdown\r\n<\/code><\/pre>\n<ul>\n<li><code>--mode figure<\/code>\u542f\u7528\u56fe\u8868\u5206\u6790\u3002<\/li>\n<li>\u8f93\u51fa\u5305\u542b\u56fe\u50cf\u63cf\u8ff0\u3001\u6570\u636e\u70b9\u63d0\u53d6\u548c\u4e0a\u4e0b\u6587\u3002<\/li>\n<\/ul>\n<h3>\u4f7f\u7528\u6280\u5de7<\/h3>\n<ul>\n<li><strong>\u63d0\u9ad8\u51c6\u786e\u7387<\/strong>\uff1a\u8f93\u5165\u9ad8\u5206\u8fa8\u7387\u6587\u4ef6\uff08\u63a8\u8350300 DPI\uff09\u3002\u8fd0\u884c\u65f6\u6dfb\u52a0<code>--dpi 300<\/code>\u4f18\u5316\u56fe\u50cf\u89e3\u6790\u3002<\/li>\n<li><strong>\u6279\u91cf\u5904\u7406<\/strong>\uff1a\u7528<code>--input_dir data\/<\/code>\u5904\u7406\u6587\u4ef6\u5939\u5185\u6240\u6709\u6587\u4ef6\u3002<\/li>\n<li><strong>\u81ea\u5b9a\u4e49\u8bed\u8a00<\/strong>\uff1a\u7f16\u8f91<code>config\/languages.json<\/code>\u6dfb\u52a0\u8bed\u8a00\uff0c\u9700\u5b89\u88c5\u5bf9\u5e94OCR\u6a21\u578b\uff08\u5982Tesseract\u8bed\u8a00\u5305\uff09\u3002<\/li>\n<li><strong>\u8c03\u8bd5\u65e5\u5fd7<\/strong>\uff1a\u6dfb\u52a0<code>--verbose<\/code>\u67e5\u770b\u8be6\u7ec6\u8fd0\u884c\u4fe1\u606f\u3002<\/li>\n<li><strong>\u538b\u7f29\u8f93\u51fa<\/strong>\uff1a\u7528<code>--compress<\/code>\u51cf\u5c0fJSON\u6587\u4ef6\u4f53\u79ef\u3002<\/li>\n<\/ul>\n<h3>\u6ce8\u610f\u4e8b\u9879<\/h3>\n<ul>\n<li>\u786e\u4fdd\u8f93\u5165\u6587\u4ef6\u6e05\u6670\uff0c\u4f4e\u8d28\u91cf\u6587\u4ef6\u53ef\u80fd\u964d\u4f4e\u8bc6\u522b\u7cbe\u5ea6\u3002<\/li>\n<li>\u5916\u90e8API\u9700\u7a33\u5b9a\u7f51\u7edc\uff0c\u5efa\u8bae\u914d\u7f6e\u5907\u7528\u5bc6\u94a5\u3002<\/li>\n<li>\u8f93\u51fa\u76ee\u5f55\u9700\u6709\u8db3\u591f\u78c1\u76d8\u7a7a\u95f4\uff0c\u5927\u578bPDF\u53ef\u80fd\u751f\u6210\u8f83\u5927\u6587\u4ef6\u3002<\/li>\n<li>\u6839\u636eGNU AGPL-3.0\u8bb8\u53ef\u8bc1\uff0c\u884d\u751f\u9879\u76ee\u5fc5\u987b\u516c\u5f00\u6e90\u4ee3\u7801\u3002<\/li>\n<li>\u9879\u76ee\u8ba1\u5212\u4e00\u4e2a\u6708\u5185\u53d1\u5e03AI\u6d41\u6c34\u7ebf\u96c6\u6210\uff0c\u656c\u8bf7\u5173\u6ce8\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u7528\u6237\u53ef\u5feb\u901f\u4e0a\u624b\uff0c\u5904\u7406\u590d\u6742\u6587\u6863\u5e76\u751f\u6210AI\u8bad\u7ec3\u6570\u636e\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u5e94\u7528\u573a\u666f<\/h2>\n<ol>\n<li><strong>\u5b66\u672f\u7814\u7a76\u6570\u636e\u63d0\u53d6<\/strong><br 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