Biometric definition is best explained by understanding its nomenclature. Biometric definition is of, relating to, or utilizing biometrics or biometry. Biometric characteristics are unique, personal characteristics that can be used to establish a persons identity. Biometric authentication is the process of comparing data for the persons characteristics to that persons biometric template to determine resemblance. Biometric tests and devices use biological information about a person to create a. Biometrics definition of biometrics by medical dictionary. Biometrics is the measurement and statistical analysis of peoples unique physical and behavioral characteristics.
Electronic biometric transmission specification ebts july 2, 20 prepared by. Software is available that can match faces of individuals videotaped on the street to the picture of a suspected criminal or terrorist in a database. A biometric template also called template is a digital reference of distinct characteristics that have been extracted from a biometric sample. The word biometrics is derived from the greek words bios and metric. Biometrics definition of biometrics by merriamwebster. In the it world, biometrics is often synonymous with biometric authentication, a type of security authorization. Though the field is still in its infancy, many people believe that biometrics will play a critical role in future computers, and especially in electronic commerce. Put simply, biometrics are any metrics related to human features. Biometrics is the automatic recognition of a person using distinguishing traits a concise definition of biometrics is the automatic recognition of a person using distinguishing traits. Soft biometrics traits are physical, behavioural or adhered human characteristics, classifiable in predefined human compliant categories. Using databases of both publicly and privatelyavailable fi nancial data, biometrics research group works to project. Biometrics authentication or realistic authentication is used in computer. Templates are used during the biometric authentication process. Biometrics is the most pertinent means of identifying and authenticating individuals in a reliable and fast way through the use of unique biological characteristics.
Biometrics identify people by measuring some aspect of individual anatomy or physiology such as your hand geometry or fingerprint, some deeply ingrained skill, or other behavioral characteristic such as your handwritten signature, or something that is a combination of the two such as your voice. The most common examples of a biometric recognition system is the iphones. It refers to metrics related to human characteristics. Accepted articles are published online a few days after acceptance, appear in pdf format only, and are given a doi. Biometrics identify people by measuring some aspect of individual anatomy or physiology such as your hand geometry or fingerprint, some deeply ingrained skill, or other behavioral characteristic such as. Many different aspects of human physiology, chemistry or behavior can be used for biometric identification. Biometrics is also a term used in statistics particularly in science, medicine and forestry refer to the international biometric society, not related to biometric technology. A technical primer this appendix expands on information presented in chapter two. Standardization of generic biometric technologies pertaining to human beings to support interoperability and data interchange among applications and systems. Companies and government agencies are increasingly using biometrics systems in a variety of applications including identification, personalized. Biometrics is the measurement of physiological characteristics like but not limited to fingerprint, iris patterns, or facial features that can be used to identify an individual. Common biometric exchange formats framework standardization. Biometrics are physical or behavioral human characteristics to that can be used to digitally identify a person to grant access to systems, devices or data.
It begins with a definition of biometrics and related terms, and then describes the steps in the biometric. A biometric sample is the data that is obtained by a biometric systems capture device. Biometric definition of biometric by merriamwebster. Biometrics are part of the cutting edge of technology.
This version, nistir 6529a, was developed by the cbeff team based on the. Biometrics is a technological and scientific authentication method based on biology and used in information assurance ia. Federal bureau of investigation criminal justice information services division custer hollow road clarksburg, wv 26306. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Papers accepted by biometrics are published electronically shortly after their. Biometric recognition, or simply biometrics, refers to the automatic recognition of individuals based on their physiological andor behavioral characteristics. Biometrics refers to automated methods of recognizing a person based on physiological or behavioral characteristics. Biometrics is the technical term for body measurements and calculations. A biometric system is a technological system that uses information about a person or other biological organism to identify that person. Biometrics automatic recognition of people from physical attributes like their face, voice, iris or fingerprints has been around for a while but is now developing and spreading rapidly, driven by. The technology is mainly used for identification and access control, or for identifying individuals who are under surveillance. Biometrics is a method of data security used to prevent data breaches such as credit card hacks.
Vein recognition is a type of biometrics that can be used to identify individuals based on the vein patterns in the human finger or palm. Biometrics authentication or realistic authentication is used in computer science as a form of identification and access control. It is also used to identify individuals in groups that are under surveillance. Since september 11, 2001, there has been increased interest in using biometrics for national security purposes, some of which have been codified in legislation, including the enhanced border security and. Biometric identification authenticates secure entry, data or access. These categories are, unlike in the classical biometric case. Challenges and opportunities iii preface in 2001 the computer science and telecommunications board cstb of the national research council nrc formed a committee. In this article we briefly explain the basics of biometrics. This biometric sample is collected during enrollment and it is the first time when an individual uses the biometric. Biometrics refers to technologies used to detect and recognize human physical characteristics. Biometric definition and meaning collins english dictionary. Biometrics allows a person to be identified and authenticated based on a set of recognizable and verifiable data, which are unique and specific to them.
The encyclopedia of biometrics provides a comprehensive reference to topics in. Common biometric exchange file format cbeff describes a set of data elements necessary to support biometric technologies in a common way. Biometrics uses any sort of data this is physically unique to an individual that can be used to. Biometric template systems, components and security.
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