Research about human face recognition technology

Being different from other types of biological characteristics, the image of human face can be gained through a direct and natural way, besides, relatively speaking, the equipment of collecting human face is more economical and prevailing. Direct, friendly, convenient, not encroaching upon users' privacy, being a non-infringement identification technology face recognition technology can be accepted easily by the users. This article mainly aims at summarizing the human face recognition technology, and outlook the future of the development prospects.