ANSI/NIST-ITL 1-2011 - NIST Visual Image Processing Group ...

ANSI/NIST-ITL 1-2011Data Format for the Interchange of Biometric and Forensic InformationMnemonicCondcodeField#Field name—Information ItemsChartypeNumber ofoccurrences(Min/Max)— o — Radius of positionuncertaintyNDIS O 9.324 Distinctive Features 0 Unlimited— m — Type A— m — Polygon (Closed Path) NS— o — Comment ANSNCR O 9.325 No Cores Present A 0 1NDL O 9.326 No Deltas Present A 0 1NDF O 9.327 No Distinctive FeaturesPresentA 0 1RSV 9.3289.330Reserved for future definitionMIN O 9.331 Minutiae 0 Unlimited— m — X N— m — Y N— m — Theta N— m — Type A— o — Radius of positionuncertaintyN— o — Direction uncertainty NMRA O 9.332 Minutiae Ridge CountAlgorithmA 0 1MRC O 9.333 Minutiae Ridge Counts 0 Unlimited— m — Minutia Index A N— m — Minutia Index B N— o — Ridge Count N— o — Reference number N61DRAFT 2