simple-latex-ocr

Simple-LaTeX-OCR

Performance

BLEU score	normed edit distance	token accuracy
0.92	0.05	0.75

Online experience

https://huggingface.co/spaces/chaodreaming/Simple-LaTeX-OCR

https://www.modelscope.cn/studios/chaodreaming/Simple-LaTeX-OCR/summary

Install the package simple_latex_ocr:

pip install simple_latex_ocr

Use from within Python

from simple_latex_ocr.models import Latex_OCR
model = Latex_OCR()
img_path = "tests/test_files/5.png"
result = model.predict(img_path)
print(result['formula'])
print(result['confidence'])
print(result['elapse'])

Used by command line

$ simple_latex_ocr tests/test_files/2.png

Used by api

$ python -m simple_latex_ocr.api.run

#You can use test.py to initiate a request for verification

Using streamlit has a nice interface, but you can only select files locally.

streamlit run streamlit_app.py

Using flask you can copy the formula directly

python flask_app.py

Contribution

Contributions of any kind are welcome.

Acknowledgment

Code taken and modified from lukas-blecher, RapidAI,ultralytics