Face tracking method, device and equipment
A face tracking, first face technology, applied in the field of face recognition, can solve the problems of inaccurate face position information and jitter of key points of the face, achieve accurate face position information, avoid jitter, and improve user experience Effect
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[0041] 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, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0042] see figure 1 , is a schematic flowchart of a face tracking method provided by an embodiment of the present invention.
[0043] An embodiment of the present invention provides a face tracking method, including:
[0044] S10. Acquire the current frame picture, the previous frame picture, and the key points of the human face in the previous frame picture; wherein, the key points of the human face include: position information of facial features.
[0045] It s...
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