Multi-face real-time tracking and preferential algorithm
A real-time tracking, multi-face technology, applied in the field of communication, can solve the problems of face loss and face recognition business push with too few repeated uploads and recognition, so as to achieve less upload and recognition, and reduce repeated upload and recognition. Effect
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.
[0017] refer to Figure 1-3 , a multi-face real-time tracking and optimization algorithm, including: acquiring the current image to be processed in the video stream to obtain the first frame of face image; detecting and evaluating the quality of the obtained first frame of face image to obtain the current The coordinate values and quality evaluation values of all face frames in the frame; the position of the face frame is obtained through the face detection algorithm, that is, the coordinate values of the upper left point and the lower right point, and the quality evaluation value is the combination of the angle evaluation value and the definition ...
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