math-ocr

pix2tex: Using a ViT to convert images of equations into LaTeX code.

An Open-Source Python3 tool with SMALL models for recognizing layouts, tables, math formulas (LaTeX), and text in images, converting them into Markdown format. A free alternative to Mathpix, empowering seamless conversion of visual content into text-based representations. 80+ languages are supported.

Tesseract based OCR for android

Formula recognition based on LaTeX-OCR and ONNXRuntime.

ACM Multimedia 2023: DocDiff: Document Enhancement via Residual Diffusion Models. Also contains 1597 red seals in Chinese scenes, along with their corresponding binary masks.

OCR for Mathematical equations