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Hello, good morning, next we are going to present the topic of facial recognition Facial recognition is a technology that is responsible for identifying or verifying the identity of a subject through an image, using complex image analysis algorithms. It is a method that uses body measurements, specifically the face, to identify or verify the identity of a person. Facial recognition is a method of biometric identification (such as the use of fingerprints), that is, a method that uses body measurements, specifically the face, to identify or verify the identity of a person.

When it was invented? who invented it?

The first steps in facial recognition are attributed to Woodrow Wilson Bledsoe, a mathematician who in the 1960s devised a first prototype based on the use of RAND tablets. This tool allowed to recreate facial features through coordinates with the help of a pencil that transmitted electromagnetic impulses to a grid. the characteristics Facial recognition is used for two purposes: identification and categorization or Authentication Facial recognition technology collects a set of biometric data, such as the characteristics and proportions of the face or facial expressions, unique to each person, so that a fairly accurate identification or authentication of the person can be carried out. Like fingerprints, the shape of our face, the gestures and expressions on it, and our physiological features make us unique.

Advantage Security - law enforcement Find missing children and disoriented adults. Identify and track criminals. Support and accelerate investigations. Health

Disadvantages Violation of privacy. The issue of ethics and privacy is the most critical. Vulnerability in recognition. Massive data storage. Forced or unconscious facial recognition...