K L University
Technology advances day by day and the new things are being developed. There are many new technologies being introduced and developed in any discipline. Data Security plays a vital role and Biometric security systems is one of the new trends to be developed, which has its advantages for controlling access, protecting sensitive data, tracking on-line systems, etc. Biometric technologies such as fingerprint, face and iris recognition have seen an increasing interest throughout the past decades to increase the security, convenience, accountability.