In order to improve the security and reliability of the identification system, a combination
recognition method of palmprint and palm vein based on gray surface matching is proposed …

With the increasing needs in security systems, vein recognition is one of the important and
reliable solutions of identity security for biometrics-based identification systems. The obvious …

A palm vein database acquired by a contactless sensor together with an experimental
framework freely available for fair reproducible research purposes are described. The palm …

As a unique and reliable biometric characteristic, palmprint verification has achieved a great
success. However, palmprint alone may not be able to meet the increasing demand of highly …

This paper explains about the implementation of Local Derivative Pattern (LDP) as feature
extraction algorithm and Histogram Intersection matching algorithm in a palm vein-based …

Palm Vein Identification (PVI) is a modern biometric security technique used for enhancing
security and authentication systems. The key characteristics of palm vein patterns include its …

This paper discusses the contactless palm vein authentication device that uses blood vessel
patterns as a personal identifying factor. The vein information is hard to duplicate since veins …

In this paper, a highly secure and an accurate personal authentication based on palm-dorsa
vein patterns is proposed. Hand-dorsa images are acquired in infrared light by using a low …

This paper presents an innovative contactless palm vein recognition system. We design a
hand sensor that could capture the palm vein image using low-resolution web camera. The …

Using the palmprint in recognition systems has received a lot of interest during the last two
decades. Some of these systems are based on first‐level features, such as the existing lines …