Vehicle chassis perspective method and device and electronic equipment
A vehicle and chassis technology, applied in the field of image processing, can solve problems such as visual blind spots, achieve the effect of driving convenience and avoiding adverse effects
Active Publication Date: 2022-04-12
镁佳(北京)科技有限公司
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[0003] In view of this, the embodiment of the present invention provides a vehicle chassis perspective method, device and electronic equipment to solve the problem of visual blind spots under the vehicle chassis
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[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0046] According to an embodiment of the present invention, an embodiment of a vehicle chassis perspective method is provided. It should be noted that the steps shown in the flow charts of the drawings can be executed in a computer system such as a set of computer-executable instructions, and, although A logical order is shown in the flowcharts, but in s...
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The invention discloses a vehicle chassis perspective method, and the method comprises the steps: obtaining a current panoramic image, a current motion state and a current position of a vehicle at a current moment, and the panoramic image comprises a panoramic image of the vehicle and a first image covered by a vehicle chassis; determining the next position of the vehicle at the next moment based on the current motion state and the current position; based on the relation between the current position and the next position, a second image covered by the vehicle chassis at the next moment is extracted from the panoramic image. The position of the vehicle at the next moment is calculated according to the motion state of the vehicle, and then the image information of the vehicle below the vehicle chassis at the next moment is extracted from the current panoramic image by using the position relation of the vehicles at the adjacent moments, so that the perspective function of the vehicle chassis is realized; the adverse effect of a visual blind area on a driver is effectively avoided, and convenience is brought to driving.
Description
technical field [0001] The invention relates to the technical field of image processing, in particular to a vehicle chassis perspective method, device and electronic equipment. Background technique [0002] Around View Monitor (AVM for short), also known as 360-degree surround view, captures images through multiple (generally four) super wide-angle fisheye lenses, and performs distortion correction and splicing on the captured images through special algorithms to form A system for panoramic images around objects. At present, the AVM system is the standard equipment on the car, and its function has been continuously upgraded, and it has developed from the original fixed top view to the 3D view. However, the area under the vehicle chassis during the AVM display process is an area that cannot be observed by the camera, forming a visual blind spot. The driver cannot obtain the image information under the chassis of the vehicle, and it is easy to affect the driving process of t...
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IPC IPC(8): B60R1/23B60R1/27
Inventor 刘震
Owner 镁佳(北京)科技有限公司