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.
DISPLAY METHOD OF HEAD-UP DISPLAY AND HEAD-UP DISPLAY
03.07.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION |
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