Facial biometrics system has been used as a measure of securities in the topmost institutions and workplaces to ensure that there is no scope of any vandalism. This type of software leaves absolutely no room for human error and is a major helping hand. Just by a set of algorithms, the software does geometric and photometric recognition within seconds.

This facial biometrics system has emerged as the master of all recognition software due to its easy applicability and low-cost technology. Its non-contact nature is the best thing about it in the sense that a person through facial recognition, even in a crowded place can be recognized, given that his ../images are saved in the database.