Face recognition technology is undoubtedly the best choice. Using fast face detection technology, we can find faces from surveillance video images in real time, and compare them with face database in real time, so as to realize fast identity recognition.
Nowadays, face recognition products have been widely used in finance, justice, military, public security, border inspection, government, aerospace, electric power, factories, education, medical care and many enterprises and institutions. With the further maturity of technology and the improvement of social recognition, face recognition technology will be applied in more fields.
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Development history:
The research of face recognition system began in 1960s, and was improved with the development of computer technology and optical imaging technology after 1980s, but it really entered the primary application stage in the late 1990s, which was mainly realized by technologies from the United States, Germany and Japan.
The key to the success of face recognition system lies in whether it has the most advanced core algorithm and makes the recognition result have practical recognition rate and speed;
"Face recognition system" integrates artificial intelligence, machine recognition, machine learning, model theory, expert system, video image processing and other professional technologies. At the same time, it is necessary to combine the theory and implementation of median processing. This is the latest application of biometrics. The realization of its core technology shows the transformation from weak artificial intelligence to strong artificial intelligence.
Baidu Encyclopedia-Face Recognition