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Abnormal image recognition method and device, electronic device and storage medium

An image recognition, abnormal technology, applied in the security field, can solve the problem of low recognition accuracy and so on

Pending Publication Date: 2020-09-01
BEIJING DIDI INFINITY TECH & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above method only considers the similarity between images, and the recognition accuracy is low

Method used

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  • Abnormal image recognition method and device, electronic device and storage medium
  • Abnormal image recognition method and device, electronic device and storage medium
  • Abnormal image recognition method and device, electronic device and storage medium

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Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the appended The figures are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. Additionally, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some embodiments of the application. It should be understood that the operations of the flowcharts may be performed out of order, and steps that have no logical context may be performed in reverse order or concurrently. In addition, those skilled in the art may add one or more other operations t...

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Abstract

The invention provides an abnormal image recognition method and device, an electronic device and a storage medium. The method comprises the steps of obtaining a to-be-recognized image, performing character recognition on the to-be-recognized image to obtain a character recognition result, performing character recognition on the to-be-recognized image to obtain a character recognition result, and determining whether the to-be-recognized image is an abnormal image or not based on the character recognition result and the character recognition result. According to the invention, whether the imageis an abnormal image or not can be identified according to the content such as the image and the characters included in the image, and the accuracy of identifying the abnormal image is improved.

Description

technical field [0001] The present application relates to the field of security technology, in particular, to an abnormal image recognition method, device, electronic equipment and storage medium. Background technique [0002] At present, the dissemination and exchange of information is becoming more and more convenient. At the same time, all kinds of abnormal information are also flooding day by day. Since images are an important way of information transmission, how to identify images carrying abnormal information, that is, abnormal images, has attracted more and more attention. [0003] In the prior art, a large number of abnormal images are usually collected in advance. When the image to be recognized is recognized, the image to be recognized can be compared with the abnormal image stored in advance, so that according to the difference between the image to be recognized and the abnormal image The similarity between them is used to determine whether the image to be recogn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/32G06K9/62
CPCG06V40/10G06V20/63G06V30/10G06F18/241
Inventor 王闾威赵元沈海峰
Owner BEIJING DIDI INFINITY TECH & DEV