Human-computer interaction method and device based on gesture recognition

According to the man-machine interaction method and device based on gesture recognition provided by the embodiment of the invention, gesture detection is performed on the gesture image, the position of the hand image in the gesture image is determined, and the position of the cursor in the interaction interface is determined by performing association mapping on the hand image in the gesture image and the cursor in the interaction interface. According to the change of the hand image, a gesture interaction instruction is determined through gesture model matching, and gesture operation on the content in the interaction interface is achieved through the gesture instruction. According to the man-machine interaction method and device based on gesture recognition, the gesture operation instruction is recognized by collecting the gesture image, operation is visual and convenient, interaction operation on the electronic equipment is achieved under the condition that a user does not make contact with the electronic equ