Face recognition system is a major chunk of concurrent technology. Face recognition system is the most secure technology. It is growing continuously. Would you ever wonder “how face recognition mechanism works?”.

For your kind information, It all started back in 1990 in the United States of America. The government of the United States of America used this technology to grab the most wanted criminal of the USA at that time. During 9/11 the used of Face recognition System had grown up rapidly.

In the very first impression, It looked on your face and try to recognize you and structure of your face. If your face has not visible clearly. Nevertheless, It would be recognized you

In the second step, It normalized your original face. It measures the shape of your face in terms of every aspect. Even, It will measure the distance between your either eyes, It would tell you “What is the size of your lips” and so on.

The third stage starts by merging all the data in one place and put it on one specific set of code that will help you out to recognize the person you wanted.

If the person is not matching 100 per cent and the percentage is 90-95 then We could find him/her out by our common sense.

You would think the face recognition system worked only on a mobile phone then you are not right at all. As I told you before it all started back in 1990 to grab the criminal. Camera surveillance was the most importunate stuff there. It recorded all the people who were roaming and find out the criminal by their previous snapshot recorder on the list.

Face recognition system has being using in stadium, road, mobile, laptop. It is far better than other techniques such as Iris scanner, fingerprint and other modern technology .