Authentication is needed to enhance and protect the system from vulnerabilities or weaknesses of system. There are still many in use traditional authentication methods such as PINs passwords, being hacked. New biometrics used deal with this problem. Biometric characteristics using retinal identification unique difficult manipulate compared other biometric iris fingerprints because they located ...

Biometrics refers to automatic recognition of individuals based on their physiological and/or behavioral characteristics. Unimodal biometric systems allow person recognition based on a single source of biometric information but cannot guaranty a perfect identification. Such systems are sensitive to noisy sensor data, non-universality and lack of individuality of the chosen biometric trait, and ...

Visual saliency, namely the perceptual significance to human vision system (HVS), is a quality that differentiates an object from its neighbors. Detection of salient regions which contain prominent features and represent main contents of the visual scene, has obtained wide utilization among computer vision based applications, such as object tracking and classification, region-of-interest (ROI) ...

Biometric systems are automatic process to identify a person through physical traits or to verify his/her identity. Various systems were implemented and used over years, and they include systems based on fingerprints, irises, facial images, hand geometry, and speaker recognition. For successful implementation of biometric systems,it is required to address many issues like accuracy, efficiency, ...

Recent times witnessed much advancement in the field of biometric and multimodal biometric fields. This is typically observed in the area, of security, privacy, and forensics. Even for the best of unimodal biometric systems, it is often not possible to achieve a higher recognition rate. Fusion of matching scores of multiple biometric traits is becoming more and more prevalent and is a very like...

Biometric features are increasingly used for authentication and identification purposes in a broad variety of institutional and commercial systems, such as e-government, e-banking and e-commerce applications. On the other side, the adoption of biometric techniques is restrained by a rising concern regarding the protection of the biometrics templates. In fact, people are not generally keen to gi...

In what follows, I elaborate on one of Appadurai’s key points (2021): that the concept ‘statizen’ highlights global right-wing state re-articulation through digital identification. order to do so, instrumentalise argument is characterised by ‘centrality bureaucratic documentation as sole and over-riding criterion citizenship’ ‘success in defining a state-issued document basis all life’ (Appadur...

In this paper, the biometric recognition for verification identification process and various cryptographic techniques for authentication purpose are discussed along with detailed review of literature. the main objective of this approach is to combine both cryptographic and biometric recognition to a system to provide high degree of security with protection against various attackers. Keywords— B...