Author(s)

Stephen Xianghui Zhang

Corresponding Author

Stephen Xianghui Zhang

ABSTRACT

This paper first introduces the theoretical background and research status of face recognition technology. Then we focus on the current commonly used face recognition algorithms and their advantages and disadvantages. Finally, in view of the main problems existing in face recognition at present, the corresponding solutions are put forward.

KEYWORDS

Face recognition, face detection, pose problem, illumination change, expression change