This paper focuses on the use of image-based techniques in fingerprint verification. A
detailed review of the existing literature is provided by classifying existing methods on the …

In this work we propose a local approach of 2D ear authentication. A multi-matcher system is
proposed where each matcher is trained using features extracted from a single sub-window …

The recent years have witnessed a dramatic shift in the way of biometric identification,
authentication, and security processes. Among the essential challenges that face these …

Biometrics authentication is an effective method for automatically recognizing a person's
identity with high confidence. It is well recognized that in biometric systems feature extraction …

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 …

Palmprint verification is a relatively new but promising personal authentication technique for
its high accuracy and fast matching speed. Two dimensional (2D) palmprint recognition has …

Most of the existing techniques for palmprint recognition rely on metrics, typically based on
static functions, which evaluate the distance between a pair of features. In this paper, we …

Variations occurred on palmprint images degrade the performance of recognition. In this
paper, we propose a novel approach to extract local invariant features using Gabor function …

We provide a survey of hand biometric techniques in the literature and incorporate several
novel results of hand-based personal identification and verification. We compare several …

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 …