A review of finger vein biometrics authentication System

In nowadays, with the fast development in the field of electronic information technology, the identity verification and security of data is a critical main problem. Due to this fact, the biometric recognition has gaining popularity as it provides a high security, reliable and robust approach for personal identification. As a new biometric technique, finger vein recognition has attracted lots of attention from researchers. In this paper a survey has been done on finger vein biometrics recognition taken from existing research work on image preprocessing, feature extraction, classification stage and the performance parameter of biometric system the Equal Error Rate (EER). The main aim of this study is to enlighten finger vein authentication research domain.