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SealSure is an AI-powered tool for real-time document validation and forgery detection. Built with MERN, FastAPI, and OCR/NLP models, it helps extract, analyze, and verify data from scanned or image-based documents efficiently.

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Intelligent Document Processing (IDP) for Document Validation - SealSure πŸ“„πŸ”

πŸš€ Overview

Our IDP solution helps to validate and process documents (scanned, soft copies, or images) efficiently, detecting forgeries and validating sensitive information. This system offers real-time document validation, OCR, and advanced forgery detection using python technologies.


πŸ›  Features

  • Document Validation βœ…: Identify if a document is valid or forged.
  • OCR (Optical Character Recognition) 🧠: Extract text from images or scanned documents.
  • Forgery Detection πŸ”’: Detect manipulated photos (e.g., fake Aadhar cards).
  • Text Extraction πŸ“: Extract relevant data from structured and unstructured documents.
  • Real-Time Processing ⚑: Validate documents instantly.
  • Highlight Suspicious Areas 🚨: Identify and highlight forged areas (e.g., modified names).
  • Cross-Referencing πŸ”„: Automatically verify details with external databases (e.g., government APIs).

πŸ§‘β€πŸ’» Tech Stack

Frontend 🎨:

  • MERN Stack: MongoDB, Express.js, React, Node.js

Backend βš™οΈ:

  • FastAPI: Fast and efficient API for communication with the frontend.
  • Python: Core language for document processing models and libraries.

Document Processing 🧳:

  • OCR: pytesseract, pdfplumber, PyPDF2, python-docx
  • Forgery Detection: opencv-python, scikit-image, torch, torchvision
  • NLP Models: transformers, huggingface-hub, BERT, GPT-3, tokenizers
  • PDF Parsing & Text Extraction: pdfminer.six, PyPDF2, pandas, pdfplumber
  • Image Processing: opencv-python, Pillow, scikit-image, tifffile

🌐 Scalability & Integration

  • Cloud-Based Processing ☁️: Utilize AWS for scalable document processing.
  • Distributed Computing πŸ–₯️: Parallel document processing for large batches.
  • API Integration πŸ”Œ: RESTful APIs for seamless integration with existing systems.
  • Automated Pipelines πŸ”„: Efficient and automated processing pipelines.

πŸƒβ€β™‚οΈ How It Works

  1. Upload Document πŸ“‘: Upload scanned or image-based documents.
  2. OCR & Extraction πŸ”Ž: The document is processed using OCR to extract text.
  3. Forgery Detection πŸ•΅οΈβ€β™‚οΈ: Detect manipulated content using AI.
  4. Validation βœ”οΈ: Check the document against known databases for authenticity.
  5. Results πŸ“Š: View processed results with highlighted forged sections.

πŸ”§ Getting Started

1. Clone the repository

git clone https://github.com/YashChavanWeb/Intelligent_Document_Processing.git
cd Intelligent_Document_Processing

2. Install dependencies

  • Frontend: npm install
  • Backend: npm install
  • Python_Flask_FastApi: pip install -r requirements.txt

3. Run the app

  • Frontend: npm run dev
  • Backend: npm run dev
  • Python (Flask/FastAPI): Since this is a monolithic architecture, you need to run the Python backend server (Flask or FastAPI) directly on the server in use. Use the following command to run the server:
    python file_name
    Make sure the backend server is properly configured and running on the appropriate server environment for seamless operation.

4. Upload a document πŸ“₯: Start uploading documents for validation via the frontend and also from Python_Flask_FastApi.


πŸ“’ Contributing

  1. Fork the repository 🍴
  2. Create a new branch 🌱
  3. Make changes and test πŸ’»
  4. Submit a pull request πŸ”„

πŸ“ž Contact

For queries or issues, reach out at:
πŸ“§ chikkakrisha@gmail.com

About

SealSure is an AI-powered tool for real-time document validation and forgery detection. Built with MERN, FastAPI, and OCR/NLP models, it helps extract, analyze, and verify data from scanned or image-based documents efficiently.

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