Designing reliable user authentication on mobile phones is becoming an increasingly
important task to protect users' private information and data. Since biometric approaches can …

Mobile devices have brought a great convenience to us these years, which allow the users
to enjoy the anytime and anywhere various applications such as the online shopping …

Biometric systems are used for the verification and identification of individuals using their
physiological or behavioral features. These features can be categorized into unimodal and …

In this paper, biometric methods for contactless and unrestricted access control for mobile
devices are proposed. The major contribution of this paper are palmprint and knuckles …

Mobile devices, such as smartphones and tablets, are frequently used for creation and
transmission of private and sensitive messages and files. While personal identification …

In this paper, we propose an approach for user authentication in smartphones using
behavioral biometrics. The approach involves analyzing behavioral traits while the user …

The analysis of the shape and geometry of the human hand has long represented an
attractive field of research to address the needs of digital image forensics. Over recent years …

With the rapid development of mobile devices, smartphones have gradually become an
indispensable part of people's lives. Meanwhile, biometric authentication has been …

Palm-related biometrics have been widely studied for a long time, as the palm contains
many distinctive patterns. However, most of the existing systems are designed to work within …

Biometric systems consist of devices, algorithms, and procedures used to recognize
individuals or classes of individuals based on their physical or behavioral characteristics …