A method for projecting at least one image, by a projection system of a motor vehicle comprising a device for detecting an event, an estimation device capable of estimating the time taken to reach the event, a processing unit capable of generating a control signal, a projection device capable of receiving the control signal and projecting digital images, and a storage unit storing at least one image representative of a pictogram. The method includes detecting an event, estimating the time taken to reach the event, selecting at least one image representing a pictogram characteristic of the detected event, and establishing a sequence of images representing an animation of the pictogram. The sequence of images is paced depending on the time estimated in estimation, and projecting the sequence of images onto the roadway.

Head-up display projects an image on transparent windshield to cause an observer to visually recognize a virtual image. Head-up display includes screen, optical system displays the image. Optical system projects the image displayed by screen on windshield. Driving unit moves screen. Optical system forms an intermediate image between optical systems, the intermediate image being larger than the image of screen.

A triggering condition for initiating an interaction session with an occupant of a vehicle is detected. A display is populated with representations of one or more options for operations associated with the vehicle. Based at least in part on an analysis of one or more signals generated by the occupant, a particular option is selected for implementation. An indication that the particular option has been selected is provided, and an operation corresponding to the particular option is initiated.

A vehicular three-dimensional head-up display includes a display device functioning as a light source; and a combiner for simultaneously reflecting light from the light source toward a driver's seat and transmitting light from the outside of a vehicle, and may include an optical configuration in which an image created by the light from the light source is displayed as a virtual image of a three-dimensional perspective laid to correspond to the ground in front of the vehicle.

A vehicular three-dimensional head-up display includes a display device functioning as a light source; and a combiner for simultaneously reflecting light from the light source toward a driver's seat and transmitting light from the outside of a vehicle, and may include an optical configuration in which an image created by the light from the light source is displayed as a virtual image of a three-dimensional perspective laid to correspond to the ground in front of the vehicle.

A head-up display projects an image on a windshield to allow a viewer to visually observe a virtual image. The head-up display includes a display device, a relay optical system, and a projection optical system. The display device displays an image. The relay optical system provides the image displayed by the display device as an intermediate image. The projection optical system reflects the intermediate image provided by the relay optical system to project the intermediate image on the windshield.

[Object] To provide an information processing device, a control method, and a program that can eliminate the need for an operation merely for line-of-sight detection calibration and can perform line-of-sight detection calibration in a normal user operation. [Solution] A solution is brought about by an information processing device including: a recognition unit configured to recognize a position of a target of gaze following a user operation; a line-of-sight detection unit configured to detect a line-of-sight position of a user during the user operation; and a line-of-sight detection adjustment unit configured to perform an adjustment to line-of-sight detection performed by the line-of-sight detection unit on the basis of the recognized position of the target of gaze and the line-of-sight position.

Positional correction of an image occurring along with detection of a shift in vertical eye position unintended by the user is suppressed. First image correction corrects the position of an image displayed on a display device based on a vertical eye position and a lateral eye position. Second image correction corrects the position of the image displayed on the display device based on the vertical eye position and the lateral eye position. A second correction amount to the position of the image with respect to the amount of change in the vertical eye position is smaller than a first correction amount to the position of the image with respect to the amount of change in the vertical eye position during the first image correction. A processor switches between the first image correction and the second image correction in accordance with whether a prescribed condition is satisfied.

Positional correction of an image occurring along with detection of a shift in vertical eye position unintended by the user is suppressed. First image correction corrects the position of an image displayed on a display device based on a vertical eye position and a lateral eye position. Second image correction corrects the position of the image displayed on the display device based on the vertical eye position and the lateral eye position. A second correction amount to the position of the image with respect to the amount of change in the vertical eye position is smaller than a first correction amount to the position of the image with respect to the amount of change in the vertical eye position during the first image correction. A processor switches between the first image correction and the second image correction in accordance with whether a prescribed condition is satisfied.

The present invention is to achieve a HUD display that is easy for an occupant to see while reducing a sense of discomfort by limiting obstruction of actual scene visibility. A display control device 700 includes a control unit 701 that controls a visibility level and a display state of a display object, wherein, in a case of performing a low-visibility process for setting the visibility level of the display object to a second visibility level lower than a first visibility level, the control unit performs a display object recognizability improvement process that includes at least one of the following: increasing the number of display elements 300, 302, 304 forming the display object compared to the case in which the first visibility level is set; and expanding the size of some or all of the display elements forming the display object compared to the case in which the first visibility level is set.