In recent years, the international antiterrorism situation is increasingly complex and demanding, near Paris, France, we have shootings bombings, the United States far appalling events of 11 September. Global terrorist attacks, when the accident occurred, public safety, terrorism has become the focus of global attention.
The first antiterrorism war against terrorists is eliminated, the battlefield is in the second they have not made the arrest of a terrorist attack to control them. It is required to camera with face recognition technology to capture clear facial features of people to make large databases and counterterrorism background contrast, in the major barrier to prevent them from entering the country, in order to prevent terrorist incidents.
Face recognition technology is based on the person's facial features, face image or video stream input. First, determine whether there is a face, if there is a human face, it is further given to each face position, size, and each of the major face position information organs. And based on this information, the identity of each further extract implied in the face, and known face are compared to identify the identity of each face.
Generalized Face Recognition face recognition system actually includes building a series of related technologies, including facial image acquisition, face location, face recognition preprocessing, identification and identity look like; and especially through narrow face recognition face for identification or identity lookup technology or systems.
With respect to the fight against terrorism, we have to focus on prevention. First, we must strengthen citizen security awareness and strengthen monitoring in normal life, observe. Suspicious persons should be reported immediately to the relevant departments and help, when the terrorist attacks to be calm in the face, quickly away and call the police in ensuring security.