Complete Fingerprint Recognition System

This is a complete fingerprint recognition system implemented using MATLAB programming language. The program provides core functionalities including fingerprint identification and similarity comparison between two fingerprint images. Additionally, we have developed an intuitive graphical user interface (GUI) that enables users to conveniently perform image extraction, analysis, and visualize comparison results through interactive controls. The system incorporates advanced technical features such as fingerprint feature extraction algorithms (including minutiae point detection and ridge pattern analysis) and optimized fingerprint matching techniques using correlation-based or minutiae-based comparison methods. These enhancements significantly improve recognition accuracy and computational efficiency through algorithmic optimizations in MATLAB's image processing toolbox. Through these technical improvements, users can efficiently utilize this system for fingerprint recognition and comparison tasks, with the GUI providing seamless interaction with underlying image processing functions including pre-processing, enhancement, and pattern recognition algorithms.