In order to overcome the difficulty of password management and improve the usability of
authentication systems, biometric authentication has been widely studied and has attracted …

Increasing operational and security demands changed biometrics by shifting the focus from
single to multi-biometrics. Multi-biometrics are mandatory in the current context of large …

In recent decades, we have witnessed the evolution of biometric technology from the first
pioneering works in face and voice recognition to the current state of development wherein a …

To ensure the actual presence of a real legitimate trait in contrast to a fake self-manufactured
physical synthetic sample, is a significant problem in biometric authentication, which …

A recent survey of iris biometric research from its inception through 2007, roughly 15 years
of research, lists approximately 180 publications. This new survey is intended to update the …

This paper considers three issues that arise in creating an algorithm for the robust detection
of textured contact lenses in iris recognition images. The first issue is whether the accurate …

This paper proposes a methodology for the utilization of eye movement cues for the task of
iris print-attack detection. We investigate the fundamental distortions arising in the eye …

As iris recognition systems have been deployed in many security areas, liveness detection
that can distinguish between real iris patterns and fake ones becomes an important module …

The real-time solicitations of biometric systems have been extensively used for several
things with the growing necessities of higher security level. There are numerous biometric …

Biometric presentation attack detection (PAD) is gaining increasing attention. Users of
mobile devices find it more convenient to unlock their smart applications with finger, face, or …