Finger Vein Recognition: MATLAB Implementation with Code and Sample Image

This resource provides MATLAB code for finger vein recognition accompanied by detailed annotations and original sample images. The implementation includes sophisticated algorithms and techniques that process and analyze biometric patterns in finger vein images to achieve accurate identification. The code features image preprocessing, vein pattern extraction using methods like repeated line tracking or maximum curvature point detection, and matching algorithms for verification. Comprehensive annotations explain each function's purpose, implementation logic, and parameter configurations, guiding users through the complete recognition pipeline from image enhancement to feature comparison. The included original image demonstrates typical input data quality and helps visualize how the algorithms perform on real-world vein patterns. This package serves as both an educational resource for understanding biometric recognition principles and a practical foundation for developing customized vein recognition systems.