An anti-eye-closing photographing method

The invention discloses an anti-eye-closing photographing method. The method comprises the following steps: firstly, carrying out face detection on each frame of image of a shot video file; obtaininga face image, carrying out key positioning detection of a human face area on the human face image to obtain human eye key point positioning information; inputting the key points as initial points intoa human eye key point positioning model; calculating the opening and closing states of the human eyes according to the obtained processed human eye key point positioning information; and counting thenumber of faces and the number of people who close eyes in each frame of image, judging whether the number of people who close eyes is greater than 0 or not, if so, calculating an image quality coefficient by utilizing an image quality evaluation algorithm, sorting the images according to the image quality coefficient, and screening out an original image of which the image quality coefficient islocated at a front digit for