Kendall: There have been several innovations in the field of biometrics in recent years. For one, we have increasingly sophisticated mobile fingerprint readers such as sub-dermal fingerprint readers, which read patterns of blood vessels or tissue beneath the fingerprint, making identity management more accurate and secure. Recent work in the area of facial recognition is also overcoming sensitivity to image quality (lighting, angle, resolution, obstructions). Latest technologies are related to 3D facial recognition; individuals can be identified as they walk past the sensor.
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