| 摘要 |
<p>In order to solve a problem that current terminal display control techniques are based on manual operations, the present disclosure provides a display control method, device and terminal. The device includes an acquisition module configured to acquire periodically a facial image of a user, a processing module configured to calculate coordinates of a reference object according to the facial image and compare the coordinates of the reference object with preset coordinates, and an execution module configured to execute an operation according to a processing result; the terminal includes a sensing device configured to sense a facial image of a user, a display device configured to display content and the display control device provided by the present present disclosure, wherein the display control device is configured to acquire periodically the facial image of the user through the sensing device, calculate the coordinates of the reference object according to the facial image; and control content display of the display device according to the coordinates of the reference object and the preset coordinates. With the implementation of the present disclosure, the user can implement control of content displayed by a terminal using only facial actions rather than a keyboard, a mouse or a touch screen, thus freeing both hands of the user and enhancing user experiences.</p> |
