Living body detection method and device, electronic equipment and computer readable storage medium

The invention relates to the technical field of artificial intelligence, and provides a living body detection method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining a to-be-detected image of a target face; inputting the to-be-detected image into a pre-trained living body detection model to obtain a classification result of the to-be-detected image; the living body detection model is obtained by removing a hand feature extraction network in a trained original detection model, and the original detection model further comprises a face feature extraction network and a frame feature extraction network; the original detection model is obtained after training according to face features extracted by the face feature extraction network, frame features extracted by the frame feature extraction network and hand features extracted by the hand feature extraction network; and determining whether the target face is a living body or not according to a cla