基于Kinect设计体育教学示教系统,分析了系统的整体架构,硬件平台包括Kinect和PC机,软件系统包括运动数据采集、遮挡关节点修复、带骨骼的三维人体模型、人体动作重建,最后对平台的系统进行应用分析,结果表明,该系统能够精准的捕捉运动者的数据,并指出学生动作中存在的问题。 Based on Kinect design of PE teaching system, the overall architecture of the system is analyzed. The hardware platform includes Kinect and PC. The software system consists of motion data collection, occlusion node repair, 3D human model with skeleton, human body motion reconstruction. Finally, The results show that the system can precisely capture the data of athletes and point out the problems in the students’ actions.