Most of the existing techniques for palmprint recognition rely on metrics, typically based on
static functions, which evaluate the distance between a pair of features. In this paper, we …

In this paper, we propose a novel palmprint verification approach based on principal lines. In
feature extraction stage, the modified finite Radon transform is proposed, which can extract …

A palmprint based authentication system that can work with a multi-purpose camera in
uncontrolled circumstances, such as those mounted on a laptop, mobile device or those for …

This paper presents a new personal authentication system that simultaneously exploits 2D
and 3D palmprint features. The objective of our work is to improve accuracy and robustness …

Automic palmprint verification is an important complement of biometric authentication. As the
first attempt of personal identification by palmprint, this paper explores different methods for …

Image alignment is an important step in various biometric authentication applications such
as palmprint recognition. Most of the existing palmprint alignment methods make use of …

Palmprint is a unique and reliable biometric characteristic with high usability. With the
increasing demand of automatic palmprint authentication systems, the development of …

The palm print is a new and emerging biometric feature for personal recognition. The stable
line features or" palm lines", which are comprised of principal lines and wrinkles, can be …

Palmprint recognition (PR) is an effective technology for personal recognition. A main
problem, which deteriorates the performance of PR, is the deformations of palmprint images …

During the past decade, many efforts have been made to use palmprints as a biometric
modality. However, most of the existing palmprint recognition systems are based on …