Shoulder Joint Rehabilitation Training System Based on Virtual Reality Technology

Abstract

To guide patients to perform rehabilitation training of motor function in virtual environment and improve the effect of joint training of interest and visual and auditory stimulation, this paper analyzes the limitations of traditional rehabilitation training methods, and puts forward a design scheme of shoulder joint rehabilitation training system based on virtual reality technology. The system collects the motion information of human body through Kinect sensor, calculates the human skeleton vector, and combines with DTW algorithm to match the actual actions of patients with standard actions. The corresponding software system is specially developed which is used for real-time data communication, upper limb posture information calculation and real-time communication with virtual reality software. The experimental results show that the virtual rehabilitation interactive system can achieve the desired effect, and 3D scene training can also improve the enthusiasm of patients, which effectively improves the quality of life of patients with upper limb motor dysfunction.