Generation of display of augmented reality head-up display for motor vehicle

A head-up display and augmented reality technology, applied to the generation of 2D images, instruments, vehicle parts, etc., can solve the problem of not being shown

Pending Publication Date: 2022-03-22
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

An incorrect position determination can lead to the fact that the navigation prompt to be displayed is outside the field of view of the augmented reality head-up display and thus cannot even be displayed

Method used

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  • Generation of display of augmented reality head-up display for motor vehicle
  • Generation of display of augmented reality head-up display for motor vehicle
  • Generation of display of augmented reality head-up display for motor vehicle

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Embodiment Construction

[0045] In order to better understand the principles of the present invention, the implementation forms of the present invention will be described in detail below with reference to the accompanying drawings. It is to be understood that the invention is not limited to these embodiments and that the described features can also be combined and modified without departing from the scope of protection of the invention, as it is defined in the appended claims.

[0046] figure 1 A simulated navigation prompt 50 is approached when motor vehicle 40 approaches a junction. The turning scene of the example visible from the bird's eye view. exist figure 1 In the ideal situation shown in , a navigation prompt 50 that appears to be in the right lane and indicates a right turn is displayed via an augmented reality head-up display. The navigation prompt 50 consists of three rendered elements 52 that are fully within the field of view 53 of the augmented reality heads-up display.

[0047] f...

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PUM

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Abstract

The invention relates to a method, a computer program with instructions and a device for generating a display for an augmented reality head-up display of a motor vehicle. In a first step, the position of the motor vehicle is determined (10). A large number of virtual elements for navigation cues are then provided (11) on the basis of the position of the motor vehicle. In this case, the virtual element extends in the lateral direction on both sides from the perspective of the motor vehicle as far as outside the field of view of the augmented reality head-up display. Finally, at least such a virtual element is rendered (12) having a minimum distance from the center of view.

Description

technical field [0001] The invention relates to a method, a computer program with instructions and a device for generating a display for an augmented reality head-up display for a motor vehicle. Furthermore, the invention relates to a motor vehicle in which the method according to the invention or the device according to the invention is used. Background technique [0002] As virtual and augmented reality technologies and applications continue to develop further, these technologies and applications also find their way into cars. Augmented Reality (AR) ("erweiterte Realität" in German) is the enrichment of the real world by virtual elements that are positionally recorded in three-dimensional space and allow real-time interaction. Since the expression "Augmented Reality" is recognized as opposed to the expression "erweiterte Realität" in academia in German-speaking regions, the former is used below. Synonymously, the expression "Mixed Reality" is also used. [0003] A head-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K35/00B60K37/06
CPCB60K35/00B60K37/06B60K2370/149B60K2370/1529B60K2370/166B60K2370/1868B60K2370/1876B60K2370/782B60K2370/785B60K2370/177G06T11/00
Inventor V·萨多维奇U·乌特克N·杰伦特鲁普
Owner VOLKSWAGEN AG
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