1 Scope
This part of ISO/IEC 29794, for any or all biometric sample types as necessary, establishes the following:
-
— terms and definitions that are useful in the specification and use of quality metrics;
-
— purpose and interpretation of biometric quality scores;
-
— encoding of quality data fields in biometric data interchange formats;
-
— methods for developing biometric sample datasets for the purpose of quality score normalisation;
-
— format for exchange of quality algorithm results;
-
— methods for aggregation of quality scores.
The following are outside the scope of this part of ISO/IEC 29794:
-
— specification of minimum requirements for sample, module, or system quality scores;
-
— performance assessment of quality algorithms;
-
— standardization of quality algorithms.