Analysis of Biometric Modalities

Abstract

Biometrics refers to the system of metrics that is related to the human behavior and characteristics. Biometrics is an authentication process related to real life process used in form of access control and recognition. Biometric also identifies the individual behavior in the groups that are under surveillance and consideration. Biometric identifiers are utilized to quantify the particular conduct that is utilized to portray people and mark practices. Physiological characteristics is even identified with the state of human body. By using biometric system, people can be recognized in perspective on who they are rather than what they have (like token, data- card, scratch) or what they knows (card pin, mystery key). This paper, basically focuses on the principal of the distinctive biometrics and to analyze the various modalities of biometric.