| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a virtual keyboard and a virtual mouse with excellent handleability in an actual use state with respect to a wearable computer or the like. SOLUTION: A video camera 11 and a head-mounted display 12 are integrated and connected to a computer main body 20. Plural LEDs 41a-41j mounted to the fingers of a user are connected to a computer and driven by appropriate code signals, the images of the LEDs flickering in mutually different patterns are picked up by the video camera and the spatial positions of the respective LEDs are fetched to the computer. The key of the virtual keyboard 100 and the button of the virtual mouse 200 displayed on the screen 12s of a display are accessed by a luminescent point BP corresponding to the spatial positions of the respective LEDs and a desired input operation is performed.</p> |
