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Method for generating perspective-corrected and/or trimmed overlay for imaging system of motor vehicle

A technology of perspective correction and superimposition, applied to vehicle components, steering mechanisms, transportation and packaging, etc., which can solve problems such as inappropriate drivers and distracting drivers

Pending Publication Date: 2022-03-01
MOTHERSON INNOVATIONS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this overlay is not useful in all situations, or can even distract the driver in special cases
This is the case, for example, when the overlay is not displayed in the correct position, as a result of which, based on such flawed information, the driver may make inappropriate decisions that may lead to even more dangerous situations

Method used

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  • Method for generating perspective-corrected and/or trimmed overlay for imaging system of motor vehicle
  • Method for generating perspective-corrected and/or trimmed overlay for imaging system of motor vehicle
  • Method for generating perspective-corrected and/or trimmed overlay for imaging system of motor vehicle

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Experimental program
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Embodiment Construction

[0063] figure 1 A flowchart 100 showing a computer-implemented method according to a first aspect of the invention for generating at least one perspective-corrected overlay of at least one 2D image representing a vehicle environment for at least one imaging system of a vehicle .

[0064] In step 101 3D data of at least a part of a vehicle environment represented in a 2D image is received. The environment is especially the rear of the vehicle. Displaying a 2D image to the driver while reversing allows the driver to control the driving maneuver without having to look behind and, moreover, allows the driver to pay special attention to those parts of the environment that are blocked from the driver's field of vision by the vehicle body.

[0065] In step 103 at least one predicted travel path of the wheels of the vehicle is determined based on a steering angle, preferably a current steering angle of the vehicle. This predicted travel path can often be used as an overlay in the 2...

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PUM

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Abstract

The invention relates to a computer-implemented method for generating a perspective-corrected overlay for an imaging system of a motor vehicle, to a method for generating a trimmed overlay for an imaging system of a motor vehicle, to a device for carrying out the corresponding method, and to a motor vehicle comprising an imaging system and such a device.

Description

technical field [0001] The invention relates to a computer-implemented method for generating perspective-corrected and / or cropped overlays for an imaging system of a motor vehicle, a device for performing the corresponding method, and a motor vehicle comprising an imaging system and such a device . Background technique [0002] Advanced Driver Assistance Systems (ADAS) are becoming more and more standard in today's motor vehicles, and they help to increase the safety of motor vehicle drivers and other passengers and other participants in road traffic. Among them, a rear-view camera that continuously captures images of the environment behind the vehicle during reversing is an example of such an ADAS. A corresponding image of the environment is displayed to the driver of the motor vehicle in order to make the driver aware of obstacles located, for example, on the vehicle track behind the motor vehicle. This in turn prevents the driver from hitting any objects that are obscur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T19/00B60R1/00B62D15/02
CPCG06T19/006B62D15/0275B62D15/0295B60R1/26B60R1/31B60R2300/806B60R2300/8086B60W2552/15G06V20/58B60W50/14B60W2050/146B60W2510/20B60W2420/403
Inventor L·黑希勒M·施瓦尔布F·穆阿拉
Owner MOTHERSON INNOVATIONS CO LTD