🦷 Forensic Dental AI System

A comprehensive web application for forensic dental analysis, image enhancement, and dental identification using AI-powered image processing.

📋 Overview

The Forensic Dental AI System assists forensic odontologists and dental professionals in analyzing dental X-rays for identification purposes. It offers advanced image processing, automated tooth detection, and professional forensic reporting capabilities.

✨ Features

🔍 Image Processing

• Multiple Degradation Simulations: Simulate thermal, water, or trauma damage to dental X-rays
• AI-Powered Enhancement: Enhance contrast and sharpness for degraded images
• Real-time Processing: Instant image transformation and analysis

🦷 Dental Analysis

• Automated Tooth Detection: Identifies individual teeth in X-rays
• Condition Assessment: Classifies teeth (healthy, filled, crowned, root canal, etc.)
• Confidence Scoring: Provides confidence levels for all analyses

📊 Forensic Reporting

• Comprehensive Metrics: Image clarity, forensic utility, identification confidence
• Professional Reports: Generates detailed forensic analysis reports
• Legal Admissibility: Assesses evidence suitability for legal use

🎯 User-Friendly Interface

• Step-by-Step Workflow: Evidence preparation → Enhancement → Analysis → Reporting
• Image Library: Pre-loaded dental X-ray samples
• File Upload: Supports JPG, JPEG, and PNG formats

🚀 Quick Start

Prerequisites

• Python 3.8+
• pip package manager

Installation

1. Clone the repository:

   git clone <your-repository-url>
   cd forensic-dental-ai

2. Install dependencies:

   pip install -r requirements.txt

3. Run the app:

   streamlit run app.py

4. Open http://localhost:8501 in your browser.

📁 Project Structure

forensic-dental-ai/
├── app.py              # Main application file
├── requirements.txt    # Python dependencies
├── README.md           # This file
├── LICENSE             # License information
├── bitewing_1.jpg      # Sample dental X-ray
├── degraded_sample.jpg # Sample degraded image
├── panoramic_1.jpg     # Sample panoramic X-ray
└── periapical_1.jpg    # Sample periapical X-ray

🛠️ Technical Details

Image Processing

The system uses Pillow and NumPy for advanced image processing:

• Gaussian blur for degradation simulation
• Contrast and sharpness enhancement
• Dynamic analysis based on actual image properties

AI Analysis

• Unique fingerprint generation for each image
• Dynamic dental condition detection
• Forensic utility scoring algorithms

Web Interface

• Built with Streamlit for responsive web interface
• Multi-tab workflow for organized analysis
• Real-time feedback and progress indicators

📝 Usage Guide

1. Evidence Preparation: Load a dental X-ray from the library or upload your own
2. Apply Degradation: Simulate various types of damage to the image
3. AI Enhancement: Process the degraded image to improve quality
4. Dental Analysis: View automated tooth detection and condition assessment
5. Generate Report: Create a professional forensic report for legal use

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Commit your changes
4. Push to the branch
5. Create a pull request

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

• Dental X-ray samples from open-source repositories
• Streamlit for the excellent web framework
• Pillow and NumPy for image processing capabilities