Kinematic parameters extraction of pathological gait based on 3D tracking trajectory of head vertex
Lihao Jia; Hong Qiao
2014
会议名称2014 11th World Congress on Intelligent Control and Automation (WCICA)
会议录名称Proceeding of the 11th World Congress on Intelligent Control and Automation (WCICA)
会议日期29 June-4 July 2014
会议地点Shenyang, China
摘要Three-dimensional gait analysis (including kinematic analysis and dynamic analysis) for clinical diagnosis of pathological gait disorders can provide a reliable basis for development and efficacy evaluation of rehabilitation programs. Under certain circumstances of laboratories, it is usually more difficult to obtain the patient's real gait information by the traditional three-dimensional gait analysis methods (based on markers-based human motion capture in video, pressure plate, etc.). This paper proposes a new method for kinematic parameters extraction of pathological gait based on 3D trackingtrajectory of head vertex due to the results of prior work. And the kinematic parameters of pathologicalgait are extracted from the three-dimensional trajectory of the head vertex (including the vertical displacement and lateral displacement) formed during the patient walking in a multi-camera vision system. Preliminary results show the method is simple, effective with small amount of computation.
关键词None
文献类型会议论文
条目标识符http://ir.ia.ac.cn/handle/173211/12867
专题复杂系统管理与控制国家重点实验室_机器人理论与应用
通讯作者Lihao Jia
推荐引用方式
GB/T 7714
Lihao Jia,Hong Qiao. Kinematic parameters extraction of pathological gait based on 3D tracking trajectory of head vertex[C],2014.
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