The Oldest Biometric Of All Hand Geometry Recognition
The Iris is located in the front of the eye, and its primary function is to allow the proper amount of light into the eye structure to facilitate the line of vision. The Retina is located in the back of the eye, and it is a grouping of blood vessels which collects together at a central point, and from there, joins the front of the optic nerve. Its pri mary purpose is to feed information into it, and from there, it is transmitted to the brain for further processing....