Image alignment is a crucial step in palmprint verification. However, most of the existing
palmprint alignment methods use only some key points between fingers or in palm boundary …

In the palmprint recognition application utilizing more information other than principle lines
or minutiae is much helpful. In this paper we proposed Discrete Cosine Transform (DCT) …

There are increasing requirements for mobile personal identification, eg to protect identity
theft in wireless applications. Based on built-in cameras of mobile devices, palmprint images …

Palmprint has rich texture information, and palmprint recognition is a very promising
biometric identification technology. To study online palmprint identification technology under …

Orientation features of the palmprint are usually used in palmprint recognition methods.
Conventional orientation based methods are always based on an assumption that the line in …

Biometrics recognition is a kind of identification technology that uses the human's special
physiology or behavior characteristic, it provides a kind of high reliability, good stability …

In this paper, we propose a novel approach for palmprint identification, which contains two
interesting components. Firstly, we propose the directional representation for appearance …

In this paper, we propose a novel approach for palmprint recognition, which combine band-
limited phase-only correlation method and directional representation of palmprint. We also …

Palmprint has proved to be one of the most unique and stable biometric characteristics.
Almost all the current palmprint recognition techniques capture the 2-D image of the palm …

This paper proposes a series of novel palmprint feature processing approaches based on
the skeleton image. The skeleton images could be obtained from different kinds of input …