Biometric-based system is used for authentication of an individual and to counter the
possible threats used for security purpose. A wide variety of systems require reliable …

Authentication is the process of validating the identity of a person based on certain input that
the person provides. Authentication has become a major topic of research due to the …

As the information age matures, biometric identification technology will be at the heart of
computer interaction with humans and the biosphere in which they reside. Automated …

The procedure by which a person's identity can be authenticated by applying the physical or
behavioral trait is called Biometric. Physical traits, similar to fingerprints, face, iris and so on …

Unimodal biometric systems have limited effectiveness in identifying people, mainly due to
their susceptibility to changes in individual biometric features and presentation attacks. The …

Biometrics is a technique by which an individual's identity can be authenticated by applying
the physical or behavioral trait. Physical traits, like fingerprints, face, iris etc. are based on …

Biometric verification refers to an automatic verification of a person based on some specific
biometric features derived from his/her physiological and/or behavioral characteristics. A …

Biometric systems for today's high security applications must meet stringent performance
requirements. In this paper, we provide an overview of the fundamentals of biometric …

Biometrics are basically based on the expansion of pattern recognition systems. At present,
electronic or optical sensors like cameras and scanning devices are used to capture images …

The need for adequate attention to security of lives and properties cannot be over-
emphasised. Existing approaches to security management by various agencies and sectors …