Alcance
This document establishes the following items for any or all biometric sample types as necessary:— terms and definitions that are useful in the specification and use of quality measures;— purpose and interpretation of biometric quality scores;— motivation for developing biometric sample datasets for the purpose of quality score normalization;— format for exchange of quality assessment algorithm results;— methods for aggregation of quality scores;— methods for evaluating the efficiency of quality assessment algorithms.The following are outside the scope of this document:— specification of minimum requirements for sample, module, or system quality scores;— standardization of quality assessment algorithms;— assessment of utility of biometric samples or references for human examiners.