Definitions[]
A biometric template is a
“ | [s]et of stored biometric features comparable directly to biometric features of a recognition biometric sample.[1] | ” |
“ | a stored record of an individual's biometric features. Typically, a "livescan" of an individual's biometric attributes is translated through a specific algorithm into a digital record that can be stored in a database or on an integrated circuit chip card. The formatted digital record used to store the biometric attributes is generally referred to as the biometric template.[2] | ” |
“ | a digital representation of an individual's distinct characteristics, representing information extracted from a biometric sample. Biometric templates are what are actually compared in a biometric recognition system.[3] | ” |
Overview[]
A biometric reference consisting of an image, or other captured biometric sample, in its original, enhanced or compressed form, is not a biometric template.[4]
The biometric features are not considered to be a biometric template unless they are stored for reference.[5]
References[]
- ↑ Biometrics Identity Management Agency, Biometrics Glossary, at 14 (Ver. 5) (Oct. 2010) (full-text).
- ↑ Government Smart Card Handbook, App. A, at A-1.
- ↑ Biometrics Frequently Asked Questions, at 2 (Sept. 7, 2006) (full-text).
- ↑ Id.
- ↑ Id.