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Handwritten signature recognition method and device, equipment, medium and program product

A handwritten signature and recognition method technology, applied in the field of image recognition, can solve problems such as low accuracy, and achieve the effect of improving accuracy

Pending Publication Date: 2022-08-05
CHINA CONSTRUCTION BANK +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This overall recognition method has the problem of low accuracy for the recognition scene of handwritten signatures

Method used

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  • Handwritten signature recognition method and device, equipment, medium and program product
  • Handwritten signature recognition method and device, equipment, medium and program product
  • Handwritten signature recognition method and device, equipment, medium and program product

Examples

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Embodiment Construction

[0054] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, but not to limit the present application. It will be apparent to those skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely to provide a better understanding of the present application by illustrating examples of the present application.

[0055] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from an...

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PUM

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Abstract

The embodiment of the invention provides a handwritten signature recognition method and device, equipment, a medium and a program product. The method comprises the steps that a stroke track in a signature image to be recognized is acquired, and the stroke track comprises a plurality of sites; calculating the cutting probability of each site in the stroke track; determining a target cutting site of the to-be-recognized signature image according to the cutting probability; cutting the to-be-recognized signature image according to the target cutting site to obtain a plurality of cut single character images; inputting the plurality of cut single character images into a trained single character recognition model, and obtaining candidate single characters corresponding to each single character image through the single character recognition model; and determining a signature corresponding to the to-be-recognized signature image according to the candidate single word. Therefore, single character recognition of the handwritten signature is realized, and the recognition accuracy of the handwritten signature is improved.

Description

technical field [0001] The present application belongs to the technical field of image recognition, and in particular, relates to a handwritten signature recognition method, device, device, computer storage medium and computer program product. Background technique [0002] With the development of science and technology, handwritten electronic signatures have been widely used in checks, forms, certificates, postal envelopes, bills, manuscript documents, etc. [0003] At present, for the recognition of handwritten signatures, the overall recognition method is mostly used, that is, the signature image is taken as a whole, and the corresponding signature is directly recognized through the convolutional neural network model. This overall recognition method has the problem of low accuracy for the recognition scene of handwritten signatures. SUMMARY OF THE INVENTION [0004] Embodiments of the present application provide a handwritten signature recognition method, apparatus, dev...

Claims

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Application Information

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IPC IPC(8): G06V40/30G06V10/26G06V30/148
Inventor 郑江王伊妍丁苏苏聂砂
Owner CHINA CONSTRUCTION BANK
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