International Journal of Science and Research (IJSR)
Biometric recognition refers to the use of different physiological characteristics like fingerprint recognition, face recognition, retina recognition, hand geometry recognition, iris recognition etc. The premise of this paper is to analyze the various biometric techniques. This paper provides an overview of different biometric technique with some advantages and disadvantages. The comparison criteria presented in this paper is limited to acceptance, cost, accuracy, performance and cost. Author will try to find out which technique is more reliable and secure.