The accuracy and security of a biometric system are the two sides of a coin. A biometric
system must be simple, flexible, efficient, and secure enough from unauthorized access …

Various palmprint recognition methods have been proposed and applied in security,
particularly authentication. However, improving the performance of palmprint recognition …

Background Biometrics is the technology of identifying a person by his/her physiological
characteristics, such as the iris, palmprint, fingerprint, and face, or using some aspect of …

The two-dimensional (2D) Gabor function has been recognized as a very useful tool in
feature extraction of image, due to its optimal localization properties in both spatial and …

As a reliable biometric characteristic, the palmprint recognition has recently represented an
emerging trend in the pattern recognition field. It is a human physiological feature that …

Palmprint images contain rich unique features for reliable human identification, which makes
it a very competitive topic in biometric research. A great many different low resolution …

Over the last decade, palm print recognition has emerged as the strongest technology for
human authentication in many aspects. To carry out an effective recognition, this paper …

Over the past two decades, several studies have paid great attention to biometric palmprint
recognition. Recently, most methods in literature adopted deep learning due to their high …

As a biometric modality, palmprints have been largely under-utilized, but they offer some
advantages over fingerprints and facial biometrics. Recent improvements in imaging …

In this paper, a novel method for palmprint recognition, called Fisherpalms, is proposed. In
this method, each pixel of a palmprint image is considered as a coordinate in a high …