The application and implementation of face recognition in authentication system for distance education

There is a static authentication of “username + password” in the distance education system currently. The various kinds of drawbacks of this approach to evaluate the effect of distance education make its credibility is not high. The certification methods of face recognition adopted in this paper, which is based on two-dimensional hidden Markov model (P2D-HMM), enable distance education secure and reliable so as to enhance the teaching effectiveness and promote the development of distance education.