A Comparative Study on Face Recognition Techniques

Abstract

Face recognition technology is that when we recognize different feature (eyes, nose, mouth) of human face as we know the every human face is different to one another, so we have to discriminate an individual in computer applications. In real world there are so many practical applications where human identification is needed. Face recognition, as one of the primary biometric technologies, became more and more important owing to rapid advances in technologies such as digital cameras, the Internet and mobile devices, and increased demands on security. Now a days face recognition has been fast growing and widely used in big organization.in this paper we will comparative study the different methods for face recognition.