A high-quality tool for convert PDF to Markdown and JSON.一站式开源高质量数据提取工具，将PDF转换成Markdown和JSON格式。

A Unified Toolkit for Deep Learning Based Document Image Analysis

OCR engine for all the languages

Yomitoku is an AI-powered document image analysis package designed specifically for the Japanese language.

A toolbox of ocr models and algorithms based on MindSpore

📝 针对文档类图像做内容提取，将文档类图像一比一输出到Word或者Txt中，便于进一步使用或处理。后续计划支持输入PDF/图像，输出对应json格式、Txt格式、Word格式和Markdown格式。

Analysis of Chinese and English layouts 中英文版面分析

An official implementation of paper "Paragraph2Graph: A Language-independent GNN-based framework for layout analysis"

YOLO models trained by DocLayNet - power your Document Intelligent by Layout Analysis

Trained Detectron2 object detection models for document layout analysis based on PubLayNet dataset

[ICDAR 2023] SelfDocSeg: A self-supervised vision-based approach towards Document Segmentation (Oral)

Trained Detectron2 object detection models for document layout analysis based on PubLayNet dataset

This library builds a graph-representation of the content of PDFs. The graph is then clustered, resulting page segments are classified and returned. Tables are retrieved formatted as a CSV.

A Unified Toolkit for Deep Learning-Based Table Extraction

OCR-D compliant toolset for optical layout recognition on historical german-language documents published in Brazil

PdfDet aims to simplify PDF layout detect tasks for users.

A more complete example of programming with PDFMiner, which continues where the default documentation stops

A powerful CLI tool for visualization and encoding of PAGE-XML files

A python package to structure files using visual and style informations

A Repo For Document AI