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.

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.

A vehicle display device includes a display device, a reflective member that causes the reflected light to be projected onto a projection target portion, and a control unit that controls the display light. The display device includes a backlight unit and a light-transmitting plate-shaped display unit that causes the irradiation light incident from the irradiation surface to the illumination target surface to be transmitted and emitted from an emission surface as display light. The display unit is tilted relative to the irradiation surface such that, between the irradiation surface and the reflective member, the distance between the second edges defining the lower edges of a virtual image is greater than the distance between the first edges defining the upper edges of the virtual image, and the control unit makes illuminance of the irradiation light higher at the second edge than at the first edge.

A vehicle display device includes a display device, a reflective member that causes the reflected light to be projected onto a projection target portion, and a control unit that controls the display light. The display device includes a backlight unit and a light-transmitting plate-shaped display unit that causes the irradiation light incident from the irradiation surface to the illumination target surface to be transmitted and emitted from an emission surface as display light. The display unit is tilted relative to the irradiation surface such that, between the irradiation surface and the reflective member, the distance between the second edges defining the lower edges of a virtual image is greater than the distance between the first edges defining the upper edges of the virtual image, and the control unit makes illuminance of the irradiation light higher at the second edge than at the first edge.

A system for a vehicle includes a display configured to provide a plurality of vehicle operating parameters for a vehicle user; a camera configured to capture an image indicative of the vehicle user having eye wear positioned on a face of the vehicle user; and a controller programmed to, adjust an operating characteristic of the display based on at least the vehicle user wearing the eye wear.

A system for a vehicle includes a display configured to provide a plurality of vehicle operating parameters for a vehicle user; a camera configured to capture an image indicative of the vehicle user having eye wear positioned on a face of the vehicle user; and a controller programmed to, adjust an operating characteristic of the display based on at least the vehicle user wearing the eye wear.

Provided are a display method of a head-up display and a head-up display. The display method of the head-up display includes the following steps: an original image is received; an image boundary of the original image is corrected based on projection surface distortion data to generate a corrected image; multiple first sub-light-emitting regions corresponding to an image boundary of the corrected image are determined; light emitting data are adjusted based on display boundary data to increase brightness values corresponding to the multiple first sub-light-emitting regions in the light emitting data, and brightness values of multiple second sub-light-emitting regions corresponding to a non-display region in the light emitting data are set as 0; and a display module is driven based on the corrected image and an adjusted light emitting data. The display method of the head-up display and the head-up display of the disclosure may achieve good display effects.

Provided are a display method of a head-up display and a head-up display. The display method of the head-up display includes the following steps: an original image is received; an image boundary of the original image is corrected based on projection surface distortion data to generate a corrected image; multiple first sub-light-emitting regions corresponding to an image boundary of the corrected image are determined; light emitting data are adjusted based on display boundary data to increase brightness values corresponding to the multiple first sub-light-emitting regions in the light emitting data, and brightness values of multiple second sub-light-emitting regions corresponding to a non-display region in the light emitting data are set as 0; and a display module is driven based on the corrected image and an adjusted light emitting data. The display method of the head-up display and the head-up display of the disclosure may achieve good display effects.

A method is provided for assisting a driver of a vehicle when driving along a predetermined route in road traffic, which includes receiving prepared route data that describe the predetermined route in front of the vehicle at least via bend parameters. The method also includes displaying the prepared route data in an animated manner, wherein the animated display is effected in augmented reality using a head-up display. During the animated display of the prepared route data, a bend in the predetermined route in front of the vehicle that is visible to the driver is announced in this case by a docked display element and an announcing display element above a road. The bend in front of the vehicle that is visible to the driver is announced by virtue of the announcing display element moving along the bend in augmented reality.

A method is provided for assisting a driver of a vehicle when driving along a predetermined route in road traffic, which includes receiving prepared route data that describe the predetermined route in front of the vehicle at least via bend parameters. The method also includes displaying the prepared route data in an animated manner, wherein the animated display is effected in augmented reality using a head-up display. During the animated display of the prepared route data, a bend in the predetermined route in front of the vehicle that is visible to the driver is announced in this case by a docked display element and an announcing display element above a road. The bend in front of the vehicle that is visible to the driver is announced by virtue of the announcing display element moving along the bend in augmented reality.