• Advanced OCR Processing: Specialized in financial data extraction
• AWS Integration: Seamless connection with S3 for storage and EC2 for processing
• Docker Support: Containerized deployment for consistent environments
• Image Pre-processing: Built-in image cropping and angle correction
• RESTful API: Server implementation for easy integration
• Scalable Architecture: Cloud-native design for handling large workloads

📋 Prerequisites

• Python 3.x
• Docker
• AWS Account
• Tesseract OCR Engine

🛠️ Installation

1. Clone the repository: bash git clone https://github.com/IdoAizenshtein/OCR-of-documents-and-invoices-Python](https://github.com/IdoAizenshtein/OCR-of-documents-and-invoices-Python.git
2. Install dependencies: bash pip install -r requirements.txt
3. Configure AWS credentials: bash aws configure
4. Build Docker container: bash docker build -t invoice-ocr-processor .

⚙️ Configuration

Configure the application using application.yaml:

• AWS credentials
• S3 bucket settings
• OCR parameters
• Document processing settings
• Tax recognition patterns
• Amount format configurations

🚀 Usage

1. Start the server: bash python Server.py

2. Process invoices:

python main.py [document_path]

3. For document alignment and cropping: python crop.py [document_path]

🏗️ Architecture

The system consists of several specialized components:

• Document Alignment Module
• Financial Data Extraction Engine
• Tax Calculation Validator
• Amount Recognition System
• AWS Cloud Integration
• RESTful API Server
• Docker Container

🔧 Technical Stack

• Backend: Python
• OCR Engine: Tesseract
• Cloud Provider: AWS (S3, EC2)
• Containerization: Docker
• Image Processing: Custom Python tools
• Document Analysis: Specialized algorithms for financial data

💼 Business Applications

• Automated accounting systems
• Financial document processing
• Tax compliance verification
• Invoice validation
• Expense management
• Audit trail documentation

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

🔍 Keywords

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