Handwritten signature comparison method and system based on image recognition

An image recognition and handwritten signature technology, applied in the field of image recognition, can solve the problems such as the inability of real-time verification of customer signatures, the inability to carry out risk control in advance, and the reduction of the probability of risk occurrence, so as to improve the coverage of case prevention, improve the handling process, and improve the Effects of Operational Compliance

Pending Publication Date: 2021-03-26
CHINA CITIC BANK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a handwritten signature comparison method and system based on image recognition, which solves the problem that in the prior art, the customer's signature cannot be verified in real time when the bank handles business, resulting in a large workload for follow-up verification and the inability to carry out risk control in advance To improve the existing internal process of the bank, provide a handwritten signature comparison system, control the process in advance, and reduce the technical purpose of risk occurrence

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  • Handwritten signature comparison method and system based on image recognition
  • Handwritten signature comparison method and system based on image recognition
  • Handwritten signature comparison method and system based on image recognition

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Embodiment 1

[0023] like figure 1 As shown, the embodiment of the present application provides a handwritten signature comparison method based on image recognition, the method is applied to a handwritten signature comparison system, and the system has a basic database, a graph database, a background management module and a display interface , wherein the method includes:

[0024] Step S100: Obtain the first signature data information of all account managers, wherein the first signature data information includes multiple name information of each account manager among all the account managers;

[0025] Further, step S100 in the embodiment of the present application further includes:

[0026] Step S101b: Obtain a first storage instruction;

[0027] Step S102b: According to the first storage instruction, store the first signature data information in the basic database.

[0028] Specifically, the handwritten signature comparison system includes: a basic database, a graph database, and a backgr...

Embodiment 2

[0076] Based on the same inventive concept as the image recognition-based handwritten signature comparison method in the foregoing embodiments, the present invention also provides an image recognition-based handwritten signature comparison system, such as figure 2 As shown, the system includes:

[0077] The first obtaining unit 11, the first obtaining unit 11 is configured to obtain the first signature data information of all account managers, wherein the first signature data information includes the information of each account manager among all the account managers Multiple name information;

[0078] A second obtaining unit 12, configured to obtain first image information according to the first signature data information;

[0079] A first import unit 13, configured to import the first signature data information into the graph database through the background management module according to the first import instruction;

[0080] A third obtaining unit 14, the third obtaining ...

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Abstract

The invention discloses a handwritten signature comparison method and system based on image recognition, the method is applied to a handwritten signature comparison system, and the system is providedwith a basic database, a graph database, a background management module and a display interface, the method comprises the following steps: firstly, respectively collecting handwritten signature data of all client managers and clients, importing the handwritten signature data into a graph database through a background management system for preprocessing, and if the handwritten signature data is anelectronic signature, directly docking the background management system to enter the graph database; extracting customer signature features through an existing image recognition technology, comparingthecustomer signature features with signature features of a customer manager in a database, obtaining similarity ranking, carrying out early warning reminding on result data exceeding a threshold value, and carrying out background manual processing. The technical problems that in the prior art, customer signatures cannot be checked in real time when banks handle businesses, consequently, the follow-up checking workload is large, and risk control cannot be conducted in advance are solved.

Description

technical field [0001] The invention relates to the technical field of image recognition, in particular to a handwritten signature comparison method and system based on image recognition. Background technique [0002] Image recognition technology is widely used in face recognition, picture scanning, intelligent security and other fields. Computers are used to process and analyze images to identify targets and objects in various patterns, achieving the same understanding ability as the human brain. At present, bank customers handle business through handwritten paper signatures and then scan them into the warehouse or sign with electronic devices. Often, account managers will replace or forge customer signatures in order to attract customers, complete performance indicators, or even seek greater benefits. Disputes will be checked by retrieving the signature data when handling the business. This method can only be checked after the fact and cannot be prevented in advance. It no...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06F16/583G06F16/53G06F16/538G06K9/62
CPCG06F16/583G06F16/53G06F16/538G06V40/33G06F18/22
Inventor 汪竟
Owner CHINA CITIC BANK
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