Palm lines are the most important features for palmprint recognition. They are best
considered as typical multiscale features, where the principal lines can be represented at a …

Palmprint has been widely studied as its high accuracy and low cost. Most of the previous
studies are based on two dimensional (2D) image of the palmprint. However, 2D image can …

Coding-based method, which encodes the responses of a bank of filters into bitwise
features, has been very successful in palmprint representation and matching. Palmprints …

In this paper, we propose a novel robust line orientation code for palmprint verification,
whose performance is improved by using three strategies. Firstly, a modified finite Radon …

There is increasing interest in the development of reliable, rapid and non-intrusive security
control systems. Among the many approaches, biometrics such as palmprints provide highly …

Orientation features are successfully used in coding-based palmprint recognition methods.
In this paper, we propose a discriminative neighboring direction indicator to represent the …

Recent years have witnessed a growing interest in developing automatic palmprint
recognition methods. Among them, coding-based ones, representing the texture of a …

The development of accurate and robust palmprint verification algorithms is a critical issue in
automatic palmprint authentication systems. Among various palmprint verification …

Various palmprint recognition methods have been proposed based on orientation features
of palmprints. Among them, the competitive code method using the dominant orientation of …

Efficient feature extraction strategies play an important role in palmprint recognition systems.
Among various feature extraction methods, orientation methods such as Competitive Code …