Biometric verification refers to an automatic verification of a person based on some specific
biometric features derived from his/her physiological and/or behavioral characteristics. A …

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 …

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 proposes a novel technique to extract palm-print features based on
instantaneous-phase difference obtained using Stockwell transform of overlapping circular …

Recently, biometrics has emerged as a reliable technology to provide greater level of
security to personal authentication system. Among the various biometric characteristics that …

ABSTRACT In this paper, Harris Corner Detector is proposed as a corner detection
technique to extract palmprint features in the form of corners. Here, hamming distance …

This paper proposes a palmprint based verification system which uses low-order Zernike
moments of palmprint sub-images. Euclidean distance is used to match the Zernike …

This paper presents a contactless hand based biometric identification system using
geometric and palm features. Hand images are acquired using two commercial webcams …

This paper combines the results of our previous experiments concerning acquisition of the
images of the human palm in infrared and visible light, the extraction of features from images …

As a significant biometric technique, 3D palmprint authentication is better than 2D palmprint
authentication in several aspects. Previous work on 3D palmprint recognition has …