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Banknote identification method, device and equipment

A banknote identification and banknote technology, applied in the field of artificial intelligence data processing, can solve the problems of unrecognizable banknotes, reduce user experience, increase the processing time of self-service terminal equipment, etc., to reduce the number of banknote recognition, improve recognition rate, and improve accuracy and the effect of high efficiency

Active Publication Date: 2021-01-15
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When users use the self-service terminal equipment to conduct deposits and other services, when encountering banknotes with creases, the self-service terminal often fails to recognize such banknotes and returns them to the user
Even if the user smooths it out and puts it into the self-service terminal device again, the self-service terminal may still not recognize it, which reduces the user experience
At the same time, repeated insertion operations also increase the processing time of the self-service terminal equipment, affecting the efficiency of business processing

Method used

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  • Banknote identification method, device and equipment
  • Banknote identification method, device and equipment
  • Banknote identification method, device and equipment

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in one or more embodiments of this specification will be clearly and completely described below in conjunction with the drawings in one or more embodiments of this specification Obviously, the described embodiments are only some of the embodiments in the description, not all of them. Based on one or more embodiments in the description, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the embodiments of the description.

[0027] In an example scenario provided by the embodiment of this specification, the banknote identification method can be applied to a data processing device that performs banknote identification or a data processing device that only performs banknote image correction processing. The data processing device can be, for example...

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Abstract

The embodiment of the invention relates to the technical field of artificial intelligence data processing, and discloses a banknote identification method, device and equipment, and the method comprises the steps: receiving an initial image corresponding to a to-be-identified banknote; acquiring a sample banknote image corresponding to the banknote to be identified, wherein the sample banknote image comprises a banknote image satisfying a preset identification requirement; performing image pixel gray value subtraction processing on the initial image and the sample banknote image to obtain a difference image area; determining a crease position in the difference image area and a deformation area corresponding to the crease position according to the pixel value distribution in the difference image area; and carrying out image correction processing on the deformation area to obtain a correction image corresponding to the banknote to be identified so as to identify the banknote to be identified based on the correction image. Therefore, the accuracy and high efficiency of banknote identification can be further improved.

Description

technical field [0001] This specification relates to the technical field of artificial intelligence data processing, in particular, to a banknote identification method, device and equipment. Background technique [0002] The traditional method of manual handling at the bank counter has problems such as long queuing time and cumbersome procedures. With the changes in the working style of modern society and the acceleration of people's life rhythm, this method can no longer meet people's needs. Users are increasingly inclined to use self-service terminals for self-service. The self-service terminal shortens the waiting time for business processing, and there is no time limit for use 24 hours a day, which improves the efficiency and quality of business processing. [0003] During the daily circulation and use of banknotes, it is inevitable that creases will occur. When a user uses a self-service terminal device to conduct deposits and other business operations, when encounter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07D7/202G07F19/00
CPCG07D7/202G07F19/202
Inventor 谢帅虎马蕾秦湘清田洁
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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