iris recognition
Ocular identity verification
Iris recognition is a biometric identification method that uses the unique patterns in a person's iris—the colored ring around the pupil—to verify identity.
Like fingerprints, iris patterns are distinctive enough to distinguish individuals with high accuracy.
The technology is used in security systems, border control, and smartphone authentication: The airport uses iris recognition for expedited screening.
- eyeOrgan of sight
- eye scanOcular biometric authentication
- biometricMeasuring unique physical characteristics
- biometric dataMeasurable bodily characteristics
- retinal scanEye-based biometric verification
scan · pupil · retina · security · security checkpoint · authentication · pattern · unique · camera · identity · verification · access · access control · gaze · unlock · fingerprint · database · airport
iris recognitionfingerprinting
Recording unique digit patterns
fingerprint recognition · fingerprint scanning · voice recognition · facial recognition · DNA analysis
iris recognitionPIN verification
Confirming a secret number
security questions · access card · visual inspection · document verification
iris, recognition, iridescent, iridescence, recognize, recognizable, recognizably, recognizance, recognized