| 摘要 |
<P>PROBLEM TO BE SOLVED: To simplify the operation and to reduce processing time of the three-dimensional action analyzing device at low cost. <P>SOLUTION: The three-dimensional motion analyzing device calculates the coordinate positions for each marker based on the moving image data acquired by filming a subject wearing marker by camera. On each coordinate position in each frame of the moving image data, a marker ID is set. At the same time, a marker ID is set at the coordinate position for each marker in a base frame, using data storing marker ID by associating with the coordinate position of a marker. Then, a marker ID is set at the coordinate position for each marker in a frame adjacent to the base frame on the time line referring to the coordinate position of the markers in the base frame where the marker IDs have been set, and sequentially marker IDs are set at the coordinate position of the marker in a frame adjacent to the frames in which the previous markers have been set referring the coordinate position of the marker where the marker ID has been set. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
