Face recognition method and device

Abstract

The invention relates to the technical field of face recognition, and discloses a face recognition method and device, and the method comprises the following steps: firstly, installing a display screen above an installation frame, controlling the power switches of a first motor and a second motor through a control system, driving the installation frame and the display screen to swing, and carrying out the tracking shooting of a portrait; shooting is carried out through a camera, and whether a face exists in a video stream of the camera or not is judged; according to the face recognition method and device, a display screen is movably mounted in a mounting frame, a toothed plate is arranged at the bottom of the display screen, a cavity is formed in the lower portion of the interior of the mounting frame, and a fourth gear is movably mounted in the cavity, so that the display screen is conveniently driven to turn over through meshing of the fourth gear and the toothed plate; and the shooting angle of the display screen is changed, so that the display screen can automatically track and recognize the face.

Description

technical field [0001] The invention relates to the technical field of face recognition, in particular to a face recognition method and device. Background technique [0002] Face recognition is a biometric technology for identification based on human facial feature information. With the development of artificial intelligence, how to quickly and accurately identify user identities from massive data is an important research and application direction. With the development of face recognition technology, "swipe face" has been applied to various occasions, such as face-swipe payment, face-swipe entry, face-swipe access control, etc., which will greatly improve the convenience of people's daily life, and can greatly improve the convenience of people's daily life. To a certain extent, it can improve the safety index in people's daily life. Intelligent video surveillance is a branch of the application of computer vision technology in the field of security. In the field of video surv...

AI Technical Summary

Problems solved by technology

[0003] The existing technology still has certain defects when performing face detection. There are some problems in the process of using the imaging device, because the audience is relatively wide, there is a large difference in the height of the users, and there are users with relatively short heights. It cannot be recognized by shooting, and taller users need to bend down and bow their heads to be recognized by shooting, so the above situation needs to be optimized, and after a long period of use of general face recognition equipment, the surface will accumulate a large amount of Dust, after the dust accumulates on the face recognition device, it reduces the clarity of the face captured by the face recognition device, thereby further reducing the accuracy of the face recognition device

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