xuguodong1999 /COCR

githubharald/WordDetector

Detect handwritten words (classic image processing based method).

githubharald/DeslantImg

The deslanting algorithm sets text upright in images. Python, C++ and OpenCL implementations provided.

Intellindust-AI-Lab/HTR-VT

(Pattern Recognition) Pytorch implementation of “HTR-VT: Handwritten Text Recognition with Vision Transformer”

jiangnanboy/JiaJiaOCR

Building on the existing general text recognition capabilities, new features such as handwritten OCR, layout detection, and table detection and recognition have been added, covering all scenarios involving printed text, handwritten text, and document structure analysis.在原通用文本识别基础上，新增手写 OCR、版面检测、表格检测与识别功能，覆盖印刷体、手写体、文档结构解析全场景。

PaddlePaddle/PaddleOCR

▲ +298 ★ this week

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

opendatalab/MinerU🔥 active

▲ +401 ★ this week

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.