| 摘要 |
PROBLEM TO BE SOLVED: To continuously secure the visibility of an object displayed by a transparent display device such as a head-up display.SOLUTION: A travel information acquisition unit obtains information on a planned travel route of a user who sees a display object superposed on an actual scene by a transparent display device. An estimation unit determines whether or not each photographic image received via a radio communication device is usable as an expected scene image of a forward scene seen by the user when passing on the planned travel route, and generates a forward scene estimation model HM in which the change in color information on the forward scene is estimated on the basis of at least one expected scene image. A display control unit determines display setting of a display object so as to satisfy an object display condition that the visibility of the display object is secured continuously in a modeling period Tp under the forward scene estimation model HM, and controls the transparent display device to display the display object according to the determined display setting. |
