Face Recognition Technology

A face recognition technology is used to automatically identify a person trough a digital image. It is mainly used in security systems. The face recognition will directly capture information about the shapes of faces. The main advantage of facial recognition is it identifies each individual’s skin tone of a human face’s surface, like the curves of the eye hole, nose, and chin, etc. this technology may also be used in very dark condition. It can view the face in different angles to identify.

It is mainly used in airports were it ill recognize the face and we can avoid some unwanted terrorist. When compared with other biometrics systems using fingerprint and iris, face recognition has different advantages because it is without touching the person. Trough Face images we can capture the person identification from a distance without touching or interacting with them. And also face recognition is used for crime restriction purpose because face images that have been recorded and archived, so that it ill help us to identify a person later.