7:59 PM

behavioral biometrics

Behavioral biometrics is normally used for verification while physical biometrics can be used for identification and verification.
Some of physical biometrics is
Finger print - analyzing fingertip patterns.
Facial recognition – measuring facial characteristics
Hand geometry - measuring the shape of the hand
Iris recognition – analyzing features of colored ring of the eye
Vascular patterns - analyzing vein patterns
Retinal scan – analyzing blood vessels in the eye
Bertillon age – measuring body lengths (no longer used)