An Ethernet Fingerprint Capturing and Authenticating System

摘要

In this article, the model of fingerprint capturing is proposed. A system for capturing user's fingerprint and authentication is introduced. The system can authenticate it against a database via Ethernet communication. And Authentications results are displayed via two color LEDs. The system is able to incorporate any number of basis images. After much software optimization of algorithms and data structures on the PC side, the speed increases with better filtering by Gabor filters. The system is proved to be suitable and reliable.