Method for displaying an object by a head-up display system and head-up display system

By generating and scaling image data of objects in a head-up display system, and projecting it according to the orientation of vehicles and objects, the problem of object distortion caused by the driver's low viewpoint is solved, and a realistic and recognizable display of objects is achieved.

CN114901506BActive Publication Date: 2026-07-07VOLKSWAGEN AG
View PDF 3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
VOLKSWAGEN AG
Filing Date
2020-12-08
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Because the driver's viewpoint is low, virtual objects are displayed in a distorted manner when viewed through a traditional head-up display system, making them difficult to identify accurately.

Method used

The head-up display system generates image data of the object, determines the spatial orientation of the vehicle, scales the image based on the orientation of the vehicle and the object, and projects the scaled image of the object into the driver's field of vision.

Benefits of technology

It effectively eliminates the distortion of object display, ensuring that objects are displayed realistically and recognizable in the driver's field of vision, and is particularly suitable for displaying objects along the direction of vehicle orientation.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN114901506B_ABST
    Figure CN114901506B_ABST
Patent Text Reader

Abstract

The invention relates to a method for displaying an object by means of a head-up display system (1). The method comprises generating image data of an object (30) for display by the head-up display system (1). The method further comprises determining a spatial orientation (R1) of a vehicle. The method further comprises processing the image data of the object (30) by scaling a size of the object (30) in dependence on the spatial orientation (R1) of the vehicle. The method further comprises projecting an image of the scaled object (50) in a field of view (26) of a driver of the vehicle. Furthermore, a corresponding head-up display system (1) is disclosed. Moreover, a computer program product and a vehicle (100) having the head-up display system (1) are disclosed.
Need to check novelty before this filing date? Find Prior Art