Biometric Recognition Techniques
Anjana Doshi, Manisha A. Nirgude · 2015
Information Security has also made by advances in the field of Information Technology. Verification plays an important role in the process of Information security. The password method is the cheapest and simplest technology, because it only requires simple software resources. In the case of traditional password based verification systems if a password is discovered by an unauthorized user it can be easily hacked. Hence biometric recognition system is used. Various researchers have proposed a number of biometric techniques for personal verification. Biometric techniques include such type of software which one does not need to remember or carry a token. For recognition purpose Biometric based personal authentication systems use physiological or behavioural factors of a person. This paper is review on the biometric authentication techniques and some future possibilities in this field.