| 摘要 |
<p>The objective of the present invention is to enable an appropriate evaluation of operations. It is assessed, using a virtual operation panel that is determined by the image and the position of an operator (102) captured by a video camera (201), and the relative position relationship of the virtual operation panel with respect to the operator (102), that the operator (102) has started operation when a portion of the operator (102) comes nearer, when viewed from a video camera (201), than the virtual operation panel, and evaluates, from the shape and motion of each of the portions, whether the shape and motion match any of the operations assumed in advance.</p> |
