Paired license plate image and vehicle image generation method and device, medium and equipment

A license plate image and license plate location technology, applied in the field of artificial intelligence, can solve the problems of difficult license plate images and vehicle images, heavy workload, etc., and achieve the effect of avoiding manual image collection, reducing workload, and quickly generating

Active Publication Date: 2020-10-16
PINGAN INT SMART CITY TECH CO LTD
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Problems solved by technology

[0004] The main purpose of this application is to provide a method, device, medium and equipment for generating paired license plate images and vehicle images, aiming to solve the difficulty and heavy workload in obtaining a large number of paired license plate images and vehicle images in the prior art technical issues

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  • Paired license plate image and vehicle image generation method and device, medium and equipment
  • Paired license plate image and vehicle image generation method and device, medium and equipment
  • Paired license plate image and vehicle image generation method and device, medium and equipment

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[0043] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0044] refer to figure 1 In order to achieve the purpose of the above invention, the present application provides a method for generating a paired license plate image and a vehicle image. The method includes:

[0045] S1: Obtain a standard vehicle image, the standard vehicle image carries license plate location information;

[0046] S2: In the first folder, copy the standard vehicle image by a preset number to obtain multiple vehicle images to be combined, the file name of the vehicle image to be combined is the license plate number to be combined, and the license plate t...

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Abstract

The application relates to the technical field of artificial intelligence, and discloses a paired license plate image and vehicle image generation method and device, a medium and equipment. The methodcomprises the steps: obtaining a standard vehicle image which carries license plate position information; in a first folder, copying the standard vehicle image according to a preset number to obtaina plurality of to-be-combined vehicle images, the file names of the to-be-combined vehicle images being to-be-combined license plate numbers, and the to-be-combined license plate numbers being randomly generated license plate numbers; in a second folder, generating multiple target license plate images according to the to-be-combined license plate numbers and the license plate position information,the file name of each target license plate image being the to-be-combined license plate number corresponding to the target license plate image; and according to the license plate position information, combining the target license plate image and the to-be-combined vehicle images with the same file name to obtain a target vehicle image. Therefore, a large number of paired license plate images andvehicle images can be quickly generated, manual image collection is avoided, and the workload is reduced.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, in particular to a method, device, medium and equipment for generating paired license plate images and vehicle images. Background technique [0002] At present, when testing the traffic control system, in order to simulate the real vehicle passing images and the real traffic volume at the traffic checkpoint (for example: 1 million), testers need to generate 1 million test data, and it is necessary to ensure that each piece of test data The license plate number on the license plate image is in one-to-one correspondence with the license plate number on the vehicle image. [0003] In order to meet the test scenarios described above, testers need to search a large number of license plate images and vehicle images, resulting in a relatively heavy workload for testers; and if they want to obtain pairs of license plate images and vehicle images, it will further increase the dif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00G06T7/11G06F16/16
CPCG06T3/0012G06T2207/10024G06T2207/30252G06T7/11G06F16/16
Inventor 刘丽
Owner PINGAN INT SMART CITY TECH CO LTD
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