Biometrics and AI Bias

While humans share many physical characteristics, they are not replicas of one another in appearance. Despite their uniqueness, common features mean that comparisons can be made. The ability to identify someone by face has been the most fundamental ways have connected with each other as distinct persons [1] . Recognizing is fact a form human visual information processing rid="ref2" xmlns:xlink="http://www.w3.org/1999/xlink">[2] Long before mirrors were available ancient world (circa 5th century BCE Greeks used hand for grooming rid="ref3" xmlns:xlink="http://www.w3.org/1999/xlink">[3] ), descriptions one’s always determined another’s gaze or at best own description reflection clean water illuminated sunlight. Some even gained nicknames through identification on forehead, nose, eyes, eyebrows, ears, and cheeks, example, some clear markings, such freckles birthmark. These all usual remembering individuals; means discrimination but simply purposes identification. In villages did exceed 250 households, it was possible know of, remember everyone rid="ref4" xmlns:xlink="http://www.w3.org/1999/xlink">[4] , especially given relations possessed similar familial features.