Palm image acquisition without contact has advantages in user convenience and hygienic
issues, but such images generally display more image variations than those acquired …

Contactless and online palmprint identification offers improved user convenience, hygiene,
user-security and is highly desirable in a range of applications. This paper proposes an …

Palmprint recognition is a challenging problem, mainly due to low quality of the patterns,
variation in focal lens distance, large nonlinear deformations caused by contactless image …

The biometrics character has been widely used for individual identification and verification.
Palmprint as one of biological features contains abundant discriminative features, which has …

Contactless and online palmprint identfication offers improved user convenience, hygiene,
user-security and is highly desirable in a range of applications. This technical report details …

Palmprint recognition techniques have been widely applied in security authentication. As a
typical image processing method, convolutional neural network (CNN) has been applied to …

Palmprint recognition has become popular and significant in many fields because of its high
efficiency and accuracy in personal identification. In this paper, we present a scheme for …

Palmprint recognition, as one of the current biometric technologies, has received extensive
attention and research. There are difficulties in the traditional artificially defined feature when …

Palmprint biometrics has a broad application prospect owing to non-intrusiveness, ease of
image acquisition and stable textural pattern. Hand-crafted approaches are vulnerable to …

Online palmprint recognition and latent palmprint identification are two branches of
palmprint studies. The former uses middle-resolution images collected by a digital camera in …