CAN/CSA-ISO/IEC 29794-1:18

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.