Bill certificate and system for improving electronic image recognition efficiency

Abstract

The invention discloses a bill certificate and a system for improving the electronic image recognition efficiency. The bill certificate is realized on the basis of a two-dimensional code technology and at least provided with a certificate name, elemental region information and a two-dimensional code image, wherein the certificate name at least comprises a check or a take-in bill; the elemental region information at least comprises a certificate number, a sum and an account; and the two-dimensional code image at least comprises a bill type and service elemental information. The system comprises a two-dimensional code generation module, a two-dimensional code printing module, a bill image acquisition module, a two-dimensional code information reading module, a bill image error correction module, a bill image cutting module, an optical character recognition (OCR) record module and a manual record module. By using the bill certificate and the system, the recognition correctness and elemental positioning accuracy of the bill certificate are improved effectively.

Description

technical field [0001] The invention relates to the technical field of bill recognition processing, and in particular to a bill certificate and a system for improving the efficiency of electronic image recognition when bills have multiple creases and other abnormal conditions. Background technique [0002] Bank vouchers are documents for banks to handle business, such as bills, settlement vouchers, etc., and are also tools for payment and settlement. In the process of using bank vouchers, in order to increase the automation of the processing process, image acquisition devices such as scanners and cameras are generally used to electronically process the vouchers and generate images, and finally use Optical Character Recognition (OCR) technology to generate images. The image is processed, and the OCR technology is through the cooperation of the optical scanner and the computer, after the image data is calculated and classified, the image data is converted into the internal cod...

AI Technical Summary

Problems solved by technology

[0016] In order to overcome the problem of low recognition rate of the current bank certificate format and related elements, the main purpose of the present invention is to propose a bill certificate and system that improves the efficiency of electronic image recognition, so as to improve the recognition accuracy of bill certificates and the accuracy of the positioning of bill certificate elements Rate

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