False certificate picture recognition method and device, electronic equipment and storage medium

A certificate and picture technology, applied in the field of image processing, can solve the problems of low efficiency and accuracy of identifying false certificate images, and achieve the effect of improving the recognition accuracy, improving the recognition efficiency, and reducing the number of pictures

Active Publication Date: 2021-04-30
WUBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a method, device, electronic device and storage medium for identifying images of false certificates, so as to solve the problem of low efficiency and accuracy in identifying false certificate images

Method used

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  • False certificate picture recognition method and device, electronic equipment and storage medium
  • False certificate picture recognition method and device, electronic equipment and storage medium
  • False certificate picture recognition method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0077] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0078] figure 1 A schematic flow diagram of a method for identifying a false certificate picture provided by an embodiment of the present invention, as shown in figure 1 As shown, the method includes:

[0079] S100. Extracting a characteristic image of the image of the certificate to be recognized.

[0080] figure 2 A schematic structural diagram of a business architecture provided for the embodiment of this application, such as figure 2 As shown, the user...

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Abstract

The embodiment of the invention provides a false certificate picture recognition method and device, electronic equipment and a storage medium, and the method comprises the steps of firstly extracting a feature image of a to-be-recognized certificate picture, and then comparing the feature image with each existing certificate picture in a pre-stored clustering set, thereby determining an image category to which the feature image belongs; and finally, comparing the feature image in the target image category with the existing certificate image to identify whether the certificate image to be identified is a false certificate image or not. According to the invention, the to-be-identified picture similar to the existing certificate picture is judged firstly, and then the authenticity of the to-be-identified certificate picture is identified by performing secondary comparison on the to-be-identified certificate picture and the similar existing certificate picture, so that the number of the pictures subjected to secondary comparison can be greatly reduced, the identification accuracy can be improved, and the recognition efficiency can be improved.

Description

technical field [0001] The present application relates to the field of image processing, in particular to a method, device, electronic equipment and storage medium for identifying a fake certificate picture. Background technique [0002] With the wide application of Internet technology in various fields, private individuals and various office organizations will digitize various entity information and upload it to the Internet to connect with more users. Taking real estate-related business as an example, when an intermediary publishes real estate sales or sublet information on a real estate website, it needs to hang up a picture of the real estate certificate to prove the authenticity and reliability of the real estate. Sometimes due to some reasons, such as illegal real estate, non-existent real estate, etc., the intermediary cannot obtain the real estate certificate, but the intermediary still wants to display the picture of the real estate certificate on the house sales we...

Claims

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Application Information

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IPC IPC(8): G06K9/62
CPCG06F18/23G06F18/24
Inventor 段胜业张瀚予史忠伟
Owner WUBA
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