Biometrics Tools
Browse all available biometrics tools.
Available tools
- Biometric Attempt Retry Count Budget Tool Calculate biometric attempt retry count budget from explicit caller-supplied inputs.
- Biometric Capture Retry Credit Tool Audit supplied successful original-capture counts and explicit retry denominator treatment.
- Biometric Comparison Pair Identity Consent Tool Audit supplied comparison IDs and purpose permissions without biometric identification.
- Biometric Detection Error One Operating Point Tool Calculate biometric detection error one operating point from explicit caller-supplied inputs.
- Biometric Failure Acquisition Share Tool Calculate biometric failure acquisition share from explicit caller-supplied inputs.
- Biometric False Match Count Denominator Tool Compute observed false-match rate using an explicit nonmated-comparison denominator.
- Biometric False Nonmatch Count Denominator Tool Keep matcher nonmatch and acquisition-failure denominator policies explicit.
- Biometric Gallery One Subject Multiplicity Tool Count explicit template references for one supplied subject without identifying a person.
- Biometric Mask Occluded Area Share Tool Calculate biometric mask occluded area share from explicit caller-supplied inputs.
- Biometric Presentation Record Caller Code Tool Check an explicit presentation-record code without classifying spoofing or authenticity.
- Biometric Research Subject Split Overlap Tool Detect overlap among explicitly supplied research subject split IDs.
- Biometric Score Normalization One Reference Tool Calculate biometric score normalization one reference from explicit caller-supplied inputs.
- Biometric Score Tie Quantum Tool Compare supplied scores in half-open floor bins; no identity match or recognition accuracy is inferred.
- Biometric Template Dimension Count Tool Inspect supplied numeric template dimensionality without identifying a person or assessing biometric quality.
- Biometric Template Explicit Retention Window Tool Audit an explicit template retention interval and supplied hold/deletion flags.
- Biometric Threshold Quantization Tie Interval Tool Calculate biometric threshold quantization tie interval from explicit caller-supplied inputs.
- Biometric Threshold Tie Policy Tool Evaluate one supplied biometric score under an explicit direction/tie policy.
- Biometric Unknown Quality Denominator Tool Quality-label denominator bookkeeping without processing biometric samples.
- Enrolled Sample Support Share Tool Calculate enrolled sample support share from explicit caller-supplied inputs.
- Enrollment Attempt Count Gap Tool Calculate enrollment attempt count gap from explicit caller-supplied inputs.
- Fingerprint Image Ridge Spacing Factor Tool Scale explicitly observed ridge intervals without feature extraction or identification.
- Match Score Margin To Threshold Tool Evaluate an explicit supplied score threshold convention without authentication or accuracy claims.
- Matcher Score Direction Sign Tool Orient an explicitly supplied deidentified research matcher score without identifying a person.
- Template Length Unit Factor Tool Compute a supplied template storage length; no biometric data is generated or interpreted.
- Template Retention Window Bound Tool Propagate caller-supplied retention bounds without selecting privacy rules or deleting templates.
- Verification Score Source Gap Tool Calculate verification score source gap from explicit caller-supplied inputs.
- Verification Threshold Equality Flag Tool Calculate verification threshold equality flag from explicit caller-supplied inputs.