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A method, device and equipment for document image acquisition

A technology for image collection and certificates, applied in the computer field, can solve problems such as long collection time and collection failure, achieve the effect of shortening the collection time, avoiding collection failure, and improving the collection experience

Active Publication Date: 2022-02-08
ALIPAY LABS SINGAPORE PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This collection method will lead to too long collection time, or even collection failure, which is not ideal and needs to be improved urgently

Method used

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  • A method, device and equipment for document image acquisition
  • A method, device and equipment for document image acquisition
  • A method, device and equipment for document image acquisition

Examples

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Embodiment Construction

[0044] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this document.

[0045] In order to solve the problem in the related art that the collection time of the certificate image is too long and the collection failure is prone to occur, the embodiment of this specification provides a method, device and device for collecting the certificate image. The method and device can be executed by electronic equipment, specifically by te...

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Abstract

The embodiment of this specification discloses a certificate image acquisition method, device and equipment. The method includes: when the target certificate enters the shooting range of the camera displayed on the screen, collect the first image of the target certificate, and based on the first image Determine the type of the target certificate with the preset certificate classification model; determine the certificate template corresponding to the target certificate based on the type of the target certificate, and display the certificate template in the certificate image acquisition box on the screen, and the certificate template contains at least one auxiliary positioning pattern ; After guiding the user to put the target certificate into the certificate image capture frame based on the auxiliary positioning pattern, detect whether the edge of the target certificate is aligned with the certificate image capture frame based on the preset edge alignment algorithm, and if so, use the certificate image capture frame A document image of said target document is captured for the border.

Description

technical field [0001] This document relates to the field of computer technology, in particular to a certificate image acquisition method, device and equipment. Background technique [0002] With the development of network and terminal technology, more and more businesses can be processed through terminals, such as many businesses in securities, banking, insurance and other industries can be handled through mobile phones and other terminal devices. When handling these services through the terminal device, it is often necessary to scan the user's relevant certificate to obtain the user's certificate image, so as to authenticate the user's identity. [0003] At present, in the process of scanning the user's certificate to collect the certificate image on the client side, the user needs to be prompted to manually select the certificate type, and the user is repeatedly reminded to place the certificate in the target area to capture the qualified certificate image. This collecti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/225
CPCH04N23/53H04N23/62H04N23/632
Inventor 陈志军孙娜
Owner ALIPAY LABS SINGAPORE PTE LTD
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