Biometric Authentication Using Machine Learning Techniques

User authentication is the process of verifying whether the identity of a user is
genuine prior to granting him or her access to resources or services in a secured
environment. some application of biometrics( Gaze Interaction, Face
Authentication…etc ) that has been a topic of interest for several machine
learning techniques. provide a thorough and concise introduction to the field of
biometric authentication and it’s applications and the current work done on this
domain.