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Date detection and identification method and device for financial statements

An identification method and financial statement technology, applied in the field of artificial intelligence detection and identification of financial services, can solve problems such as low efficiency, increased manpower burden, and increased error rate, and achieve the effect of saving manpower

Inactive Publication Date: 2018-09-04
上海眼控科技股份有限公司
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AI Technical Summary

Problems solved by technology

[0002] The current data analysis of financial statements is basically based on manual review, which not only increases the manpower burden, but also is relatively inefficient. Working for a long time will also lead to an increase in the error rate, which has slowed down the work of banks and credit review to a certain extent. Efficiency and business development

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  • Date detection and identification method and device for financial statements
  • Date detection and identification method and device for financial statements
  • Date detection and identification method and device for financial statements

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Embodiment Construction

[0043] The present invention will be further described below in conjunction with the accompanying drawings.

[0044] The implementation process of the method of the present invention is as figure 1 As shown, a date detection and identification method for financial statements, including the following steps:

[0045] S1. Download the report image from the server;

[0046] S2. Perform image correction processing on the report image to make it level;

[0047] Among them, the steps of image correction processing are as follows:

[0048] S21. Adjust the size of the report image to a specified size;

[0049] S22. Convert the adjusted report image from a three-channel color image into a grayscale image, and perform a noise removal operation on it;

[0050] S23. Perform edge detection on the report image after noise removal, and perform morphological processing on the detected report image to eliminate burrs and repair broken lines.

[0051] S24. Using the Hough straight line meth...

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Abstract

The invention discloses a date detection and identification method and device for financial statements. The date detection and identification method for financial statements includes the following steps: downloading a financial statement image from a server; performing image correction processing on the financial statement image; using a date target detection model to extract the date area; usinga character segmentation identification model to detect and identify characters in the date area; and verifying the date legality in the identification result, and if the date verification result is legal, outputting the identification result in a character string mode. The date detection and identification method and device for financial statements are mainly used for date character identification in financial statements, can realize automatic detection of the date area and accurate identification of date characters in financial statements, can save manpower, and can guarantee fairness and openness of the verification work.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence detection and recognition of financial services, in particular to a date detection and recognition method and device for financial statements. Background technique [0002] The current data analysis of financial statements is basically based on manual review, which not only increases the manpower burden, but also is relatively inefficient. Working for a long time will also lead to an increase in the error rate, which has slowed down the work of banks and credit review to a certain extent. efficiency and business conduct. How to improve the accuracy of date detection and recognition on the premise of saving labor costs, so as to effectively provide automated services for banks, audits, and taxation is a technical problem that needs to be solved urgently. Contents of the invention [0003] The purpose of the present invention is: to propose a date detection and recognition method ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/32G06K9/34G06K9/46
CPCG06V30/414G06V20/62G06V30/153G06V10/44G06V30/10
Inventor 周康明
Owner 上海眼控科技股份有限公司
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