Analytical Review of Biometric Technology Employing Vivid Modalities

Abstract

The digitalization has been challenged with the security and privacy aspects in each and every field. In addition to numerous authentication methods, biometrics has been popularized as it relies on one’s individual behavioral and physical characters. In this context, numerous unimodal and multimodal biometrics have been proposed and tested in the last decade. In this paper, authors have presented a comprehensive survey of the existing biometric systems while highlighting their respective challenges, advantage and limitations. The paper also discusses the present biometric technology market value, its scope, and practical applications in vivid sectors. The goal of this review is to offer a compact outline of various advances in biometrics technology with potential applications using unimodal and multimodal bioinformatics are discussed that would prove to offer a base for any biometric-based future research.

Popular Physiological Trait Based Biometric Authentication Systems

“…For the past few years, Biometrics is mostly preferable for the authentication of a human being based on physiological and behavioral to provide identification of the user. Passwords, pins, or token-based arrangements are used for a previous authentication process of information technology that are having many disadvantages or are easily detected by frauds So biometrics authentication is used that are very capable (1). The biometric word comes from Greek that divides into two parts; bios and metric.…”