Face recognition is an attractive biometric for use in security applications. Face recognition is non-intrusive, it can be performed without the subject’s knowing. This become particularly important in modern times because demand for enhanced security is in public interest.Facial recognition is a form of computer vision that uses faces to attempt to identify a person or verify a person’s claimed identity. Regardless of specific method used.To identify any person we generally look at face and eyes in particular seem to tell a story how the person feels.Face recognition is a kind of electronic unmasking.It is a unique measurable characteristics of a human being Used to automatically recognize an individual’s identity.Two types 1.physiological & 2. behavioral characteristics A “biometric system” refers to integrated hardware and software used to conduct biometric identification.
