Picture recognition method and device based on verification code filled by user

A verification code picture, user identification technology, applied in the field of picture recognition based on the user filling in the verification code, can solve the problems of heavy, manual processing of pictures, boring, etc., to speed up the processing speed, improve the recognition processing ability, save manpower and material resources. Effect

Active Publication Date: 2017-04-26
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For massive Internet data, manual processing of pictures that cannot be machine-learned is extremely tedious and boring work

Method used

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  • Picture recognition method and device based on verification code filled by user
  • Picture recognition method and device based on verification code filled by user
  • Picture recognition method and device based on verification code filled by user

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Embodiment Construction

[0045] The technical solution of the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, and the following embodiments do not constitute a limitation of the present invention.

[0046] The general idea of ​​the present invention is to use the verification process when the user logs in, which needs to input the verification code, and send the picture to be identified to the verification picture to the user. The user needs to select a picture for verification, and the user can treat the The identified pictures are selected for analysis, and the pictures to be identified are identified.

[0047] The present embodiment is provided with four data tables for this purpose: data table A, data table B, data table C, and data table D, wherein:

[0048] Data table A is used to store pictures that cannot be recognized by the machine, and is also a picture to be recognized that needs to be recognized by the present inve...

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Abstract

The invention discloses a picture recognition method and device based on a verification code filled by a user. The method comprises the following steps: sending at least one to-be-recognized picture and multiple known pictures to the user to serve as verification code pictures, receiving a user recognition noun input by the user after recognizing the verification code pictures, recording a recognition record corresponding to one to-be-recognized picture, judging whether the user recognition noun input by the user is matched with the known pictures according to the known pictures and the picture nouns thereof, setting a weighting score for the recognition record according to the matching times with the known pictures, and finally identifying the picture noun of the to-be-recognized picture according to all recorded recognition records corresponding to the to-be-recognized picture and the weighting scores thereof. The device disclosed by the invention comprises a verification code picture sending module, a receiving module, a weighting module and a recognition module. By adoption of the method and device disclosed by the invention, the picture recognition processing speed is accelerated, the machine learning experience is increased, and the recognition processing ability of massive pictures is improved effectively.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a method and device for identifying pictures based on verification codes filled in by users. Background technique [0002] The development of the Internet has always been moving forward in "innovation and change". From the contact platform to the browsing platform, to the interactive platform, to the work platform, the Internet is gradually penetrating people's lives. With the continuous development of the Internet and gradually entering the era of big data, city data, enterprise data, medical data, and website data have become an important part of our virtual and real life. [0003] In the process of machine learning of big data, the background server of Internet applications often encounters situations where the machine cannot accurately identify pictures, and a large amount of manpower is required for labeling and correction. For massive Internet data, manual pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/36G06F21/31
CPCG06F21/31G06F21/36
Inventor 王曜
Owner ALIBABA GRP HLDG LTD
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