What is a biometric reference?
A biometric reference comprises one or more stored biometric samples, biometric templates, or biometric models attributed to a biometric data subject which can be used for comparison. Stored biometric features are called a biometric template. A biometric model is a stored function (dependent on the biometric data subject) generated from biometric features which is applied to the biometric features of a recognition biometric sample during a comparison to give a comparison result.