application fields of face recognition algorithm < / a >

　　1. Monitoring and control

It can realize the on-site identification and alarm prompt of hundreds of thousands of control objects with multi-channel cameras in real time. It is widely used in airports, railway stations, banks and other places to realize the control of specific people

　　2. Public security photo search system

A difficult problem faced by the public security system is that it can not make full use of the millions of Photo resources on hand (ID card, temporary residence permit, etc.), but it can not effectively locate its identity when getting a photo in the process of investigation. It is almost impossible to compare photos one by one manually, which can only spend a lot of police force and time on investigation. Face recognition algorithm is used to realize fast face retrieval, which fully reflects the power of science and technology to strengthen the police

　　3. Access control

Another mainstream application direction of face recognition algorithm, its advantage is non-contact operation, intuitive and convenient, and convenient for post inspection

　　4. Identification

Applications include examination room examinee identification system, criminal points system of Public Security Bureau, etc