Method for generating at least one merged perspective viewing image of motor vehicle and environmental area of motor vehicle, camera system and motor vehicle

A technology for motor vehicles and perspectives, applied in the field of camera systems and motor vehicles, which can solve problems such as high computational costs

Pending Publication Date: 2020-02-18
CONNAUGHT ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these can involve high computational costs, especially when images of surrounding areas should be displayed to the driver in real time

Method used

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  • Method for generating at least one merged perspective viewing image of motor vehicle and environmental area of motor vehicle, camera system and motor vehicle
  • Method for generating at least one merged perspective viewing image of motor vehicle and environmental area of motor vehicle, camera system and motor vehicle
  • Method for generating at least one merged perspective viewing image of motor vehicle and environmental area of motor vehicle, camera system and motor vehicle

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Embodiment Construction

[0057] figure 1 An embodiment of a motor vehicle 1 according to the invention is shown. In the present case, motor vehicle 1 is designed as a passenger car. Motor vehicle 1 includes a driver assistance system 2 which can assist a driver of motor vehicle 1 during driving of motor vehicle 1 , for example during parking. Driver assistance system 2 includes camera system 3 for monitoring surrounding area 4 of motor vehicle 1 . In this case, the camera system 3 is designed as a surround view camera system. The camera system 3 comprises four cameras 5 a , 5 b , 5 c , 5 d arranged on the motor vehicle 1 . The first camera 5 a , the front camera, is arranged in the front area 6 of the motor vehicle 1 and serves to detect raw images from the surrounding area 4 in front of the motor vehicle 1 . The second camera 5 b , the rear camera, is arranged in the rear area 7 of the motor vehicle 1 and serves to detect raw images from the surrounding area 4 behind the motor vehicle 1 . The th...

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PUM

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Abstract

The invention relates to a method for generating at least one merged perspective viewing image, which shows a motor vehicle and its environmental region from a dynamically variable perspective of a dynamic virtual camera and which is determined based on raw images of at least two cameras and based on a perspective model of the motor vehicle, comprising the steps of: a) determining whether the merged perspective viewing image comprises at least one disturbing signal afflicted image area, and if so, identifying the at least one disturbing signal afflicted image area; b) (S63) determining a severity of disturbing signals within the at least one disturbing signal afflicted image area; c) (S61) determining a significance of the disturbing signals in dependence on the perspective of the virtualcamera; d) (S62) determining a degree of coverage of the disturbing signal afflicted image area by the model of the motor vehicle in dependence on the perspective of the virtual camera; e) reducing the disturbing signals only, if the severity exceeds a predetermined severity-threshold and the significance exceeds a predetermined significance-threshold and the degree of coverage remains below a predetermined degree of coverage-threshold. The invention moreover relates to a camera system as well as a motor vehicle.

Description

technical field [0001] The invention relates to a method for generating at least one merged perspective observation image showing a motor vehicle and an area of ​​its environment from a dynamically variable perspective of a dynamic virtual camera and based on at least two vehicle sides The raw image of the camera and the perspective model of the motor vehicle based on the perspective of the virtual camera are determined. Furthermore, the invention relates to a camera system as well as to a motor vehicle. Background technique [0002] It is known from the prior art to monitor the surrounding area of ​​a motor vehicle by means of a camera system of the motor vehicle, for example a camera of a surround view camera system. For this purpose, the camera can capture raw images or raw image data from the surrounding area, which can be displayed to the driver of the motor vehicle on a display device of the motor vehicle, eg a screen. Three-dimensional representations of areas of th...

Claims

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Application Information

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IPC IPC(8): G06T3/40G06T5/50
CPCG06T3/4038G06T5/50G06T2200/12G06T2200/32G06T2207/10016G06T2207/20221G06T2207/30252G06T15/205G06T15/20
Inventor H.郭B.M.T.迪根V.兹洛科里卡
Owner CONNAUGHT ELECTRONICS
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