Introduction - If you have any usage issues, please Google them yourself
Automatic face detection face recognition system is not only the basic steps, and itself can be applied independently of the video surveillance, image retrieval and other fields, which have important research value. Although Viola, who in 2001 proposed the AdaBoost-based face detection algorithm for its outstanding performance and get everyone s favor, and has basically solved the majority of cases, the face detection problem, but in practical applications, in particular, Is an intelligent surveillance applications, there are still many challenging issues.