Fingerprint Scanners:
identify and authenticate an individual through fingerprints.
Face Authentication:
based on 2D or 3D images of faces to authenticate.
Fingerprint Scanners:
a authentication technology measure vocal characteristics to distinguish between individuals.
Eye Scanners:
included retina recognition and iris recognition
- Iris Recognition:
identifies the unique patterns of a person’s iris - the colorful area of the eye surrounding the pupil.
- Retina Recognition:
use the pattern of vessels behind the retina in choroid to identify humans.
Vein Patterns Recognition:
are not directly visible and a special scanner is required to get the biometric data.
DNA Matching:
the process of determining an individual's DNA characteristics through DNA barcoding or DNA patterns.
Hand Geometry:
based on the geometric shape of the hand - size of the palm, length and width of the fingers, distance between the knuckles, etc