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 …

Computer-aided personal recognition is becoming increasingly important in our information
society. Human palmprint recognition has become an active area of research over the last …

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 …

A major approach for palmprint recognition today is to extract feature vectors corresponding
to individual palmprint images and to perform palmprint matching based on some distance …

In this paper, we propose a novel palmprint verification approach based on principal lines. In
feature extraction stage, the modified finite Radon transform is proposed, which can extract …

This paper presents a novel approach for palmprint recognition based on the valley features.
This approach uses the Bothat operation to extract the valleys from a very low-resolution …

Palm-lines, including the principal lines and wrinkles, can describe a palmprint clearly. This
work presents a novel approach of line feature extraction for palmprint recognition called the …

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 …

Palmprint images taken from a camera are distorted due to movement of a hand and fingers.
To achieve reliable palmprint recognition, it is necessary to employ a recognition algorithm …

Capturing high quality palmprint images in a very short time period is a fundamental step in
palmprint research. While a palmprint scanner capable of this function is especially …