Comparative Study of Different Biometric Features

Biometrics is one of the biggest tendencies in human identification. Nowadays, biometrics is widely being used in many real life applications like security, forensic, and other identification and recognition purposes. Biometrics also successfully managed to generate a curiosity amongst many. Here we have discussed different biometric features and their usage along with the comparisons of different biometrics features. The fingerprint is the most widely used biometric, where as recently iris started to get a high importance too. Multimodal biometrics can improve the performance and reliability of biometric authentication even further.