In this paper, feature extraction and authentication scenarios for contact-based and contact-
less palmprint images are investigated. The point-based feature extraction techniques like …

Palmprint identification has emerged as one of the popular and promising biométrie
modalities for forensic and commercial applications. In recent years the contactless system …

This study examines the issues related to two of the most palmprint promising approaches
applied to the contactless biometric authentication and presents a performance evaluation …

This paper investigates new approaches for improving the conventional palmprint
authentication performance by integrating color information. We firstly propose a new …

In this paper, a novel contactless Palmprint recognition system using palm print principal line-
based feature extraction technique has been proposed. The discriminative Palmprint …

In palmprint recognition, researchers can extract ridges, singular points and minutia points
as features from high resolution images while in low resolution images they generally extract …

Contactless palmprint recognition is an effective way to improve the user-friendliness of
palmprint recognition technology. The main challenge of contactless palmprint recognition is …

In this paper, we propose a novel contactless palmprint authentication system where the
system uses a CCD camera to capture the user's hand at a distance without any restrictions …

More and more research have been developed very recently for automatic hand recognition.
This paper proposes a new method for contactless hand authentication in complex images …

Palmprint recognition attracts more attention for personal authentication in recent years. A
key issue to be solved foremost is preprocessing the image to gain a proper sub-area for …