Virtual image driving method, device and equipment and readable storage medium

The invention discloses a virtual image driving method, apparatus and device, and a readable storage medium. The method comprises the steps of collecting a captured image; acquiring a joint point prediction network and a limb prediction network; inputting the captured image into an articulation point prediction network to obtain position data of a plurality of human body articulation points and articulation point confidence output by the articulation point prediction network; inputting each piece of position data into a limb prediction network to obtain posture data corresponding to each body joint point output by the limb prediction network; if each piece of position data comprises the position data of a hand joint point and the confidence coefficient of the joint point is greater than a preset threshold value, acquiring a hand prediction network; acquiring a hand capture image; inputting the hand capture image into a hand prediction network to obtain posture data corresponding to a plurality of hand joint p