| 摘要 |
<p>It is an object to detect an operator's height and position of each body part with a fixed range of accuracy, which is used for the calculation of a BMI value or the operation of a game. An exercise auxiliary device (101) is provided with a horizontal bar (102), a bar support member (103) to support the bar, and a floor mat (104) on a surface of a main body. An operator enjoys sports such as exercise or games on the floor mat (104). A video camera (201) and the like that is an image picking-up means are set at an upper portion of a monitor (701) as shown in Fig. 7, for example. The video camera takes pictures of the operator as well as the horizontal bar (102) and the bar support member (103), which are inserted into the same image. Since the horizontal bar (102) and the bar support member (103) together with the operator are captured in one image, they become a three-dimensional measurement reference, so that the operator's height can be calculated from the captured image.</p> |
