Method and device for displaying images outside vehicle, curved screen and vehicle

Abstract

The invention provides a method and a device for displaying images outside a vehicle, a curved screen, a vehicle and a computer readable storage medium. The method comprises the following steps that a blind area image of an A column blind area outside the vehicle is collected, the surface, in a compartment, of an A column is covered with the curved screen, and the curved screen is divided into a plurality of sub-areas in the bending direction of the curved screen; according to a first relative position relationship between the curved screen and a camera outside the vehicle and a second relative position relationship between each sub-area and the curved screen, a third relative position relationship between each sub-area and the camera outside the vehicle is determined; and according to the collected blind area images and the third relative position relations, corresponding local correction images are displayed in the sub-areas, and the distorted blind area images are displayed through the curved screen.

Description

technical field [0001] The present invention relates to the field of automobiles, in particular to a method for displaying images outside a vehicle, a display device for images outside a vehicle, a curved screen, a vehicle, and a computer-readable storage medium. Background technique [0002] The A-pillar plays a vital role in a car with a load-bearing body structure, and can maintain the stability and rigidity of the body. But on the other hand, the A-pillar also has a serious blocking effect on the driver's observation of the situation outside the car, and the thickness of the A-pillar directly determines the size of the blind area of ​​the A-pillar. [0003] In order to solve the problem of the blind area of ​​the A-pillar, the technology of covering the A-pillar with an LED (Light-Emitting Diode) display to display the image of the blind area of ​​the A-pillar has been proposed in the art, which can achieve the effect of making the A-pillar transparent. However, the ima...

AI Technical Summary

Problems solved by technology

However, the images outside the vehicle displayed on the LED screen will inevitably have slight deviations in time and space from the actual scene, and there is a risk of equipment failure, and the LED flat screen will significantly increase the width of the A-pillar, thereby further increasing the A-pillar blind area

Therefore, this technology of realizing the transparency of the A-pillar through the LED flat screen has a relatively large negative impact and has not been widely promoted.

[0004] In order to further overcome the defects of the above-mentioned A-pillar transparency technology, the present invention provides a display technology for images outside the car, which reduces the width of the A-pillar by installing OLED flexible curved screens inside the A-pillar, and combines 3D vision algorithms and DMS in the car The camera's eyebrow tracking algorithm solves the image distortion problem caused by the curved screen display, so as to show the driver a more realistic A-pillar blind spot image

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