Biometric technologies based on fingerprints are widely deployed in systems of national
importance to safeguard our society through prevention of identity theft, access control to …

Nowadays, cyber attacks are becoming an extremely serious issue, which is particularly
important to prevent in a smart city context. Among cyber attacks, spoofing is an action that is …

Word-based writer identification and authentication have been under investigation for years.
In this paper, we present a new Arabic online/offline handwriting dataset for writer …

Scale-invariant feature transform (SIFT), which represents a general purpose image
descriptor, has been extensively used in the field of biometric recognition. Focusing on iris …

The NIST Special Database 19 has been studied to solve character recognition tasks. We
present a different study on this dataset, where we do author identification using features …

With the fast development of smart mobile devices, mobile phones have gradually become
an indispensable part of people's lives. Many biometric technologies based on mobile …

In today's digital world, security is a preeminent element in the transmission of digital
images. In this paper, image encryption algorithm is proposed using fractional transform and …

Reliable authentication is a key factor in ensuring data security. Information systems
requiring a high level of data security do not use passwords that are considered to be too …

Smart cards are widely used to deploy secure and cost effective identity management
systems. Integration of biometrics into the smart card leads to a strong two-factor …

In recent years, there has been a shift of interest towards the field of biometric authentication,
which proves the identity of the user using their biological characteristics. We explore a …