awesome-document-understanding
OCRmyPDF
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| awesome-document-understanding | OCRmyPDF | |
|---|---|---|
| 4 | 77 | |
| 1,115 | 12,002 | |
| - | 4.9% | |
| 4.5 | 9.5 | |
| 11 months ago | 3 days ago | |
| Python | ||
| - | Mozilla Public License 2.0 |
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awesome-document-understanding
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[R] Are there any open-source implementations of Document Understanding pipelines?
I have worked on several Document Understanding (DU) projects for my company during the last year. We've mainly used UiPath and Google's DocumentAI.
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Pdfsandwich
While trying to find a specific project I recalled, I encountered this list of projects which might be of interest: https://github.com/tstanislawek/awesome-document-understandi...
The project I had in mind was similar to this one but I can't remember the name currently: https://github.com/tabulapdf/tabula
However, if you're looking for a ML-based, invoice-specific project looks like the other comment to your reply might be more useful.
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Extract informations from invoices with machine learning
Check out this repository for inspiration: https://github.com/tstanislawek/awesome-document-understanding
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[P] Curated List of Document Understanding (DU) Papers & Resources.
In the last few years, I spent a lot of time working on automate business processes of big companies and seeing rising interest in DU topics (especially from Key Information Extraction field). Therefore, I create a list https://github.com/tstanislawek/awesome-document-understanding of resources to make easier to track all the papers out there which are relevant to this topic.
OCRmyPDF
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TextSnatcher: Copy text from images, for the Linux Desktop
Try https://github.com/ocrmypdf/OCRmyPDF - it uses Tesseract behind the scenes and it absolutely brilliant.
- FLaNK Stack Weekly 19 Feb 2024
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Calibre – New in Calibre 7.0
I recommend running any such PDFs through OCRmyPDF.
https://github.com/ocrmypdf/OCRmyPDF
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A better document viewer
If by "like a photocopy" you mean the file contains images of text rather than text, the MacOS viewer presumably does OCR on the images. I don't know if there's a Linux document viewer with that capability built-in, but a quick search turned up the standalone tool OCRmyPDF.
- Gibts ein (CLI) tool, das Kontrast und Helligkeit von gescannten Textdokumenten dynamisch anpasst?
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OCR for a full pdf on Neoreader
For anyone interested I solved the problem by first ocr files through the free and open source software ocrmypdf avaible here
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ELI5: why is PDF such a widespread text format, instead of a format that's actually easier to edit?
ocrmypdf is nice for stuff like that.
- Donut: OCR-Free Document Understanding Transformer
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massive crop and OCR newspaper
Use imagemagick to convert them to PDF and ocrmypdf to straighten and OCR. See this explanation.
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OCR pdf and just keep the OCR text
Fair enough, maybe this might work for you, it should seperate the text from image anyway and if you have Adobe acrobat it should be able delete the background too with the edit function. It may already be able to do that if you haven't tried it
What are some alternatives?
InvoiceNet - Deep neural network to extract intelligent information from invoice documents.
PaddleOCR - Awesome multilingual OCR toolkits based on PaddlePaddle (practical ultra lightweight OCR system, support 80+ languages recognition, provide data annotation and synthesis tools, support training and deployment among server, mobile, embedded and IoT devices)
unstructured - Open source libraries and APIs to build custom preprocessing pipelines for labeling, training, or production machine learning pipelines.
pdfplumber - Plumb a PDF for detailed information about each char, rectangle, line, et cetera — and easily extract text and tables.
Awesome-pytorch-list - A comprehensive list of pytorch related content on github,such as different models,implementations,helper libraries,tutorials etc.
tesserocr - A Python wrapper for the tesseract-ocr API
awesome-ocr
Paperless-ng - A supercharged version of paperless: scan, index and archive all your physical documents
awesome-document-understandi
invoice2data - Extract structured data from PDF invoices
awesome-huggingface - 🤗 A list of wonderful open-source projects & applications integrated with Hugging Face libraries.
pdfminer.six - Community maintained fork of pdfminer - we fathom PDF