Implement a Novel Human Motion Tracking Prototype System

• Main Authors: Han-Wen Cheng, 鄭涵文
• Other Authors: Ming-June Tsai
• Format: Others
• Language: zh-TW
• Published: 2009
• Online Access: http://ndltd.ncl.edu.tw/handle/90823035571270431180

碩士 === 國立成功大學 === 機械工程學系碩博士班 === 97 === The purpose of this study focuses on the implementation of a human motion tracking system. The contents of this study are the construction of four motion tracking modules, automatic registration of the four modules system, data rectification of the system, using labeling group to compute the 3D position of the markers, measuring and improving the capturing range, and using the time sliding method to slice the capturing data for the same time sequences. We also proposed a method to construct the parameters of the human skeleton from the captured marker positions. In order to get an accurate relationship between the markers and the body, experiments were constructed to find the position of the wrist joint axes and to measure the motion ranges of the joint axes, and to compute the joint angles. This information is needed for recording the joint angles after tracking the arm motion.