2-D palmprint has been recognized as an effective biometric identifier in the past decade.
Recently, 3-D palmprint recognition was proposed to further improve the performance of …

Palmprints have been widely studied for personal authentication because they are highly
accurate and incur low costs. Most of the previous work has focused on two-dimensional (2 …

Palmprint is a unique and reliable biometric characteristic with high usability. With the
increasing demand of highly accurate and robust palmprint authentication system …

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 …

Among several palmprint feature extraction methods the HOG-based method is attractive
and performs well against changes in illumination and shadowing of palmprint images …

In this work, a new approach for personal authentication using palm image is presented. We
design three ensembles of matchers which employ different feature representation schemes …

With the development of IoT and mobile devices, cross-device palmprint recognition is
becoming an emerging research topic in multimedia for its great application potential. Due to …

Orientation features are successfully used in coding-based palmprint recognition methods.
In this paper, we propose a discriminative neighboring direction indicator to represent the …

In the past years, deep convolutional neural networks (CNNs) have become extremely
popular in the computer vision and pattern recognition community. The computational power …

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