Kinematic parameters extraction of pathological gait based on 3D tracking trajectory of head vertex
Lihao Jia; Hong Qiao
2014
Conference Name2014 11th World Congress on Intelligent Control and Automation (WCICA)
Source PublicationProceeding of the 11th World Congress on Intelligent Control and Automation (WCICA)
Conference Date29 June-4 July 2014
Conference PlaceShenyang, China
AbstractThree-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.
KeywordNone
Document Type会议论文
Identifierhttp://ir.ia.ac.cn/handle/173211/12867
Collection复杂系统管理与控制国家重点实验室_机器人理论与应用
Corresponding AuthorLihao Jia
Recommended Citation
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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