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 …

Palmprint verification is a relatively new but promising personal authentication technique for
its high accuracy and fast matching speed. Two dimensional (2D) palmprint recognition has …

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 …

Orientation features of the palmprint are usually used in palmprint recognition methods.
Conventional orientation based methods are always based on an assumption that the line in …

Orientation feature has been demonstrated to be one of the most effective features for low
resolution palmprint recognition. In this paper, using steerable filter, we investigate the …

The evidential value of palmprints in forensics is clear as about 30% of the latents recovered
from crime scenes are from palms. While palmprint-based personal authentication systems …

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 …

Palmprint processes a number of unique features for reliable personal recognition.
However, different types of palmprint images contain different dominant features. Instead …

In recent years, palmprint recognition has made great progress and many methods have
been put forward. The extraction of robust orientation features and finding efficient matching …

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 …