Analysis of the Ankle Functional Instability Based on the Three-Dimensional Shape of Ankle Posture

摘要：

to evaluate the ankle functional instability (AFI) weproposed an analysis approach using the three-dimensional shapeof the ankle posture. The three-dimensional shape acquisitionsystem are used the structured light projection technique, whichis composed by the digital still camera and the DLP projector.The feature is easily to solve correspondence problem betweenthe projection pattern and camera captured image. And the AFIshould be evaluated by comparing the actual posture andrecognized posture of the ankle. The experimental result showsthe three-dimensional shape of the ankle posture are measuredless 0.5mm accuracy and the AFI can be evaluated using theobtained three-dimensional shape of the ankle posture. Inaddition, for the AFI diagnose and ankle rehabilitation toprovide an effective platform and evaluation tools.

作者: Chengchun Han Liqing Xiao Yanhua Zhang Xiaogen Shao

作者单位: Department of Information and Electrical Engineering Xuzhou Institute of Technology Xuzhou, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）