surya
marker
surya | marker | |
---|---|---|
6 | 8 | |
6,743 | 8,376 | |
- | - | |
8.4 | 7.8 | |
5 days ago | 6 days ago | |
Python | Python | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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surya
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New open source AI model for document segmentation and unstructured ETL
Would this be able to incorporate the models from Surya —
https://github.com/VikParuchuri/surya
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Show HN: Beyond text splitting – improved file parsing for LLM's
This looks great! You might be interested in surya - https://github.com/VikParuchuri/surya (I'm the author). It does OCR (much more accurate than tesseract), layout analysis, and text detection.
The OCR is slow on CPU (working on it), but faster than tesseract (CPU-only) on GPU.
Happy to discuss more, feel free to email me (in profile).
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LlamaCloud and LlamaParse
You may want to try https://github.com/VikParuchuri/surya (I'm the author). I've only benchmarked against tesseract, but it outperforms it by a lot (benchmarks in repo). Happy to discuss.
You could also try https://github.com/VikParuchuri/marker for general PDF parsing (I'm also the author) - it seems like you're more focused on tables.
- Show HN: Surya – OCR and line detection in 93 languages
- Surya: Multilingual Document OCR Toolkit
marker
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LlamaCloud and LlamaParse
You may want to try https://github.com/VikParuchuri/surya (I'm the author). I've only benchmarked against tesseract, but it outperforms it by a lot (benchmarks in repo). Happy to discuss.
You could also try https://github.com/VikParuchuri/marker for general PDF parsing (I'm also the author) - it seems like you're more focused on tables.
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Show HN: Texify – OCR math images to LaTeX and Markdown
Hi HN - I made texify to convert equations to markdown/LaTeX for my project marker [1] then realized it could be generally useful.
Texify converts equations and surrounding text to Markdown, with embedded LaTeX (MathJax compatible).
You can either use a GUI to select equations (inline or block) from PDFs and images to convert, or use the CLI to batch convert images. It works on CPU, GPU, or MPS (Mac).
The closest open source comparisons are pix2tex and nougat - marker is more accurate than both of them for this task. However, nougat is more for entire pages, and pix2tex is more for block equations (not inline equations and text).
I trained texify for 2 days on 4x A6000 GPUs - I was pleasantly surprised how far I could get with limited GPU resources by reframing the problem to use small parameter counts/images.
Texify is licensed for commercial use, with the weights under CC-BY-SA 4.0. Fine them here - https://huggingface.co/vikp/texify .
See the texify repo for more details, benchmarks, how to install, etc.
[1] https://github.com/VikParuchuri/marker
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Show HN: Talk to any ArXiv paper just by changing the URL
https://github.com/VikParuchuri/marker
Both are tools to convert pdfs into Latex or Markup with latex formulas. Maybe that helps
- FLaNK Stack Weekly 11 Dec 2023
- Marker: Convert PDF to Markdown quickly with high accuracy
- FLaNK Stack for 04 December 2023
What are some alternatives?
cmdf - this thing will fix misspelled commands by learning from your history.
voyager - 🛰️ An approximate nearest-neighbor search library for Python and Java with a focus on ease of use, simplicity, and deployability.
stable-diffusion-webui - Stable Diffusion web UI
llmsherpa - Developer APIs to Accelerate LLM Projects
Auto-GPT - An experimental open-source attempt to make GPT-4 fully autonomous. [Moved to: https://github.com/Significant-Gravitas/Auto-GPT]
PyMuPDF - PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
node-gtk - GTK+ bindings for NodeJS (via GObject introspection)
FLiPStackWeekly - FLaNK AI Weekly covering Apache NiFi, Apache Flink, Apache Kafka, Apache Spark, Apache Iceberg, Apache Ozone, Apache Pulsar, and more...
langchain4j - Java version of LangChain
nougat - Implementation of Nougat Neural Optical Understanding for Academic Documents
pdfcpu - A PDF processor written in Go.
retext - ReText: Simple but powerful editor for Markdown and reStructuredText