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Method and system for handling images

A technology in images and images, applied in the field of image processing and systems, can solve problems such as image distortion, achieve improved performance, enhanced driving safety, and easy-to-understand effects

Inactive Publication Date: 2019-05-14
VOLVO CAR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Vehicles without bounding boxes are not detected by the vehicle detection system due to image distortion

Method used

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  • Method and system for handling images
  • Method and system for handling images
  • Method and system for handling images

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Embodiments herein relate to a method of distortion inpainting and distortion inpainting of images (e.g., 180-degree images, 360-degree images) that enhance human vehicle user (e.g., driver) view visualization and general computer vision and performance of machine learning algorithms.

[0031] figure 2 is a schematic diagram showing the vehicle 100 . Vehicle 100 may be any arbitrary vehicle, such as a car, truck, van, van, bus, motorcycle, and the like. Vehicle 100 may be at least partially autonomous or self-driving, it may be fully autonomous or self-driving, or it may be non-autonomous, etc.

[0032] Vehicle 100 includes at least one image capture device 105 . figure 2 In the example shown, the vehicle 100 includes three image capture devices 105 , although any other suitable number of image capture devices 105 may be used. exist figure 2 In this example, the image capture device 105 is located at the front of the vehicle 100 , at one side of the vehicle 100 ...

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PUM

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Abstract

The embodiments herein relate to a method performed by a vehicle system for handling images of surroundings of a vehicle (100). An image of surroundings of the vehicle (100) is obtained. The image isobtained from at least one image capturing device (105) mounted in or on the vehicle (100), and the image capturing device (105) comprises a fisheye lens. At least a part of distortions in the image is corrected to obtain a corrected image. The corrected image is rotationally transformed using a first rotational transformation to obtain a first transformed image. The corrected image is rotationally transformed using a second rotational transformation to obtain a second transformed image. The first and second rotational transformations are different from each other, and the first and second transformed images are consecutive images.

Description

technical field [0001] Embodiments herein relate generally to vehicle systems and methods performed by vehicle systems. More particularly, embodiments herein relate to processing images of a vehicle's surroundings. Background technique [0002] It is common and known to use cameras to obtain a view of the vehicle's surroundings. For example, US5670935 discloses a vehicle having two image capture devices positioned on the vehicle and pointing backwards relative to the direction of travel of the vehicle. The display combines the captured images in one image that will be obtained through a single rear-facing camera with an unobstructed view from the vehicle. There are also algorithms and systems for (automatic) camera calibration of such camera setups. [0003] A conventional lens, also called a rectilinear lens, is a lens in which straight lines are reproduced as straight lines. A fisheye lens (or fisheye lens), also known as a curved lens or an omnidirectional lens, is th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/232H04N5/262G06T5/00
CPCG06T3/4038B60R2300/10G06T3/12B60R1/27B60R2300/802G06V20/584G06T5/80G06T3/047
Inventor 丁司昊
Owner VOLVO CAR CORP