PDFMathTranslate

What is the project about?

PDFMathTranslate is a project focused on translating scientific papers in PDF format, while preserving the original layout, including formulas, charts, table of contents, and annotations. It offers both monolingual and bilingual (side-by-side) translated outputs.

What problem does it solve?

It solves the problem of accurately translating scientific documents, which often contain complex elements like mathematical formulas, tables, and figures, that are not handled well by standard translation tools. It maintains the structural integrity of the original document, making the translated version easy to read and compare with the original.

What are the features of the project?

• Preservation of Document Structure: Maintains the layout of the original PDF, including formulas, charts, tables, table of contents, and annotations.
• Multilingual Support: Offers translation between multiple languages.
• Multiple Translation Services: Integrates with various translation services (APIs).
• Multiple interfaces: Provides command-line tool, interactive user interface (GUI), and Docker deployment.
• Partial Document Translation: ability to translate only specific pages.
• Compatibility Mode: Supports non-PDF/A documents.
• Customizable: Allows users to set custom prompts, use custom ONNX models, and configure various settings.
• Batch Translation: Supports translating multiple files in a directory.
• Online Demos: Available through HuggingFace and ModelScope.

What are the technologies used in the project?

• Python: The core programming language.
• PyMuPDF: For document merging.
• Pdfminer.six: For document parsing.
• MinerU: For document extraction.
• Gradio: For creating the web UI.
• DocLayout-YOLO: For layout parsing (object detection in documents).
• ONNX: For running the DocLayout-YOLO model.
• Docker: For containerization and deployment.
• Various Translation APIs: Supports multiple translation services.
• Hugging Face, ModelScope: Platforms for hosting online demos.

What are the benefits of the project?

• Accurate Translation: Provides more accurate translations of scientific papers compared to generic translation tools.
• Readability: Preserves the original document's layout, making the translated version easy to understand.
• Accessibility: Makes scientific literature accessible to a wider audience who may not be proficient in the original language.
• Efficiency: Automates the translation process, saving time and effort.
• Flexibility: Offers various usage methods (command line, GUI, Docker) and customization options.

What are the use cases of the project?

• Researchers: Translating scientific papers from other languages to their native language.
• Students: Accessing and understanding research published in different languages.
• Professionals: Translating technical documents for international collaboration.
• Anyone needing to read scientific PDFs in a different language. This includes anyone who wants to broaden their access to scientific information.

</div>