Open-source platform for extracting structured data from documents using AI.

Effortlessly extract information from unstructured data with this library, utilizing advanced AI techniques. Compose AI in customizable pipelines and diverse sources for your projects.

数字图像课程大作业，实现图片中文档提取与矫正。整体思路是通过hough变换检测出直线，进而得到角点，最后经过投影变换，进行矫正。整个项目只用到了opencv的IO操作(包括手写卷积，hough哈夫变换，投影变换等等)

Run OCR, extract information from documents and classify them. In addition, annotate documents and build custom NLP and computer vision models tailored for your specific use cases. Find examples with code in our Tutorials section of dev.konfuzio.com and get inspiration from Use Cases section of our blog: https://konfuzio.com/en/category/marketplace

Ingestors extract the contents of mixed unstructured documents into structured (followthemoney) data.

Tool to allow extraction of data from legal documents

AIVisionText is an advanced document analysis platform that harnesses the power of artificial intelligence (AI) to revolutionize the way you manage and extract insights from documents.

This project demonstrates how to evaluate the use of LLMs and SLMs for extracting structured data from documents using .NET

This sample demonstrates how to use GPT-4o with Vision to extract structured JSON data from PDF documents and evaluate them with Azure AI Studio and Prompt Flow

Extract and download key-value pairs, tables, and paragraphs from your scanned pdf, jpg, and png documents as CSV files.

Python sample project for building scalable document data extraction pipeline with containerized Durable Functions and Azure AI Services on Azure Container Apps.

Converts a PDF file to Excel.

pdf2htmlEX as a webservice

.NET sample project for building a scalable document data extraction pipeline with containerized Durable Functions and Azure AI Services on Azure Container Apps.

Copy of Poppler (as of 2018-12-01), just in case. See https://poppler.freedesktop.org/

Fork of modified version of pdf2htmlEX, just in case. See https://github.com/pdf2htmlEX/pdf2htmlEX

An app that leverages LLMs to process documents, extract relevant information and provide a summary specific to financial data

Extract content from PDF's and convert or create new documents from the content in multiple output formats.

Customized LangChain Azure Document Intelligence loader for table extraction and summarization

Welcome to QuickZonalOCR! Right now, it's a work in progress, but the goal is to make creating your own key-value document extraction models fairly easily. Think of it as your friendly tool-in-the-making for smart, hassle-free ML model creation. Stay tuned for updates!