| 摘要 |
PROBLEM TO BE SOLVED: To obtain the display device which display an image diversely according to the position and direction of the image displayed on a screen without using a device such as a head-mount display by providing a changing means with a function for changing the contents of the display image according to the position and direction where the image is displayed. SOLUTION: The image display device 1 consists of a display, a monitor, etc. A device 2 as an additional device consists of a device 3 as a position and direction detecting device which detects the position and direction of the image displayed by the screen display device 1 and outputs information on the position and direction as a signal and an image processor 4 which generates the image to be displayed on the image display device 1 by interpreting data of the position and direction included in the signal and displays the image on the image display device 1. The image displayed on the image display device 1 through this constitution is processed by those devices 2 to 4, so the contents of the display image are changed according to the position and direction where the image is displayed. |
