Region of Interest extraction is the crucial step in palm vein recognition, which is quite
important for the subsequent feature extraction and recognition. In this paper, we propose a …

The ROI (region of interest) extraction is the key step in palmprint or palm vein recognition,
which is very important for the subsequent feature extraction and recognition. In this paper …

Palm vein recognition is developing biometric identification technology. It can be used in
physical security and information security for selective control of access to a place or …

This paper presents one of our contributions in our palm vein recognition system, this
contribution consists on region of interest extraction (ROI) in images obtained by near …

For contactless palm vein images, particularly substantial changes in hand positioning
between one image and the next, it is difficult to achieve a satisfactory recognition …

Palm vein recognition is a novel biometric identification technology. But how to gain a better
vein extraction result from the raw palm image is still a challenging problem, especially …

Recently, palm vein recognition is new biometric technology with a high degree of privacy
and security because this technique uses the blood vessels under the palm skin to establish …

Contactless palm vein recognition is one of the newest biometric techniques which has high
level of accuracy as it is located inside the human body and does not change over the life …

To solve the problem of low recognition performance caused by contact-less imaging and
poor palm vein image quality, a novel recognition method is proposed. Firstly, the ROI based …

In recent years, increased social concern towards hygienic biometric technology has led to a
high demand for contactless palm vein biometric. Nonetheless, there are a number of …