基于Alphapose的跑步动作标准化评估

Research on running action standardization based on Alphapose

不合理的健身动作可能会带来关节磨损,肌肉拉伤,运动效果下降等负面效果。采用Alphapose人体姿态估计算法,获取标准动作序列和测试动作序列的人体骨骼关键点的位置,并采用DTW算法求解动作相似度。结果表明:在比较标准跑步动作序列与测试跑步动作序列时,结果有较好的区分度,而两条标准序列间的比较时差距较小,从而验证了该算法的有效性。

Incorrect exercise may bring negative effects such as joint wear,muscle strain,and decreased exercise effect.Alphapose,a human posture estimation algorithm,is used to obtain the positions of key points of human skeleton in standard and test action sequences,and DTW algorithm is used to solve the similarity of actions.The results show that there is a good distinction between the standard running sequence and the test running sequence,but the difference between two standard sequences is small,which verifies the effectiveness of the algorithm.