Human-computer interaction system based on gesture recognition

The utility model discloses a man-machine interaction system based on gesture recognition, which comprises an image acquisition module, a gesture recognition module, a screen control module and a data communication module, wherein the image acquisition module is used for acquiring and storing gesture images; the gesture recognition module is connected with the image acquisition module and is used for carrying out semantic recognition on gesture actions in the gesture images; the screen control module is connected with the gesture recognition module and is used for completing a control action according to a semantic recognition result obtained by the gesture recognition module; the data communication module is respectively connected with the image acquisition module, the gesture recognition module and the screen control module and is used for data communication among the modules; according to the utility model, non-contact man-machine interaction in the whole process is realized, the problem that real-time int