Hand operation action scoring device and method and computer readable storage medium

The invention discloses a hand operation action scoring device and method and a computer readable storage medium, and the method comprises the steps of converting an obtained hand operation image frame into an HSV image, so as to obtain a binary image of a region where skin is located and a plurality of rectangular frames of the region where a hand is located from the HSV image; segmenting a firsthand image from the binarized image according to the plurality of rectangular frames and inputting the first hand image into a first preset model; constructing tracking data accumulated along with tracking time based on an analysis result of the first preset model; if the hand key point coordinates analyzed by the first preset model are unreliable, calling a preset hand series detection model todetect the hand operation image frame; utilizing a second preset model to configure a hand label for each hand part in the tracking data so as to perform data classification; preprocessing the classified tracking data to obtai