| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a display device which can be remotely operated by a simple operation without operating a remote controller or a portable device.SOLUTION: A display device 1 comprises: a detection section 2 for detecting an object to be detected placed in a space in the video output direction of a display section 8, and deriving space information of the object to be detected; an operation surface setting section 5 for setting a virtual operation surface M corresponding to a screen of the display section 8, by using an operation surface setting body placed in a space in the video output direction of the display section 8; an input screen processing section 6 for generating an image signal which draws, on the screen of the display section 8, a detection point D indicating the position of a forefinger F6 of a right hand HR which is the object to be detected within the operation surface M; and an input point determination section 7 for recognizing the forefinger F6 within the operation surface M having reached the operation surface M from the operator side toward the display section 8 side, and determining an input point assuming that one point of the operation surface M was selected, by using the detection point D related to the arrival position of the forefinger F6 which reached the operation surface M.</p> |
