| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a head-up display apparatus which can output a display at a position where influence of the dazzle of the sun is reduced, without a camera for capturing image of the outside of a vehicle.SOLUTION: A head-up display apparatus changes an output position of a display, on the basis of position information of the sun, position information of a mobile body, orientation information of the mobile body, and viewpoint information about a viewpoint of a driver in the mobile body, so as to separate the display from a straight line between the sun and the viewpoint of the driver.</p> |
