| 摘要 |
<p>PROBLEM TO BE SOLVED: To appropriately determine a gesture operation when detecting the gesture operation to execute data processing according to the operation.SOLUTION: A data processing device detects the gesture operation (step A10 in Fig. 5), narrows down gesture operation types on the basis of a detection result (step A11), refers to a user information table on the basis of a user attribute of an operator performing the gesture operation (step A13), and narrows down to one gesture operation type (step A14).</p> |
