Method and system for examining official seal affixed materials

Abstract

The embodiment of the invention discloses a method and system for examining a material with an official seal, and the method comprises the steps: obtaining a picture corresponding to the material withthe official seal, recording the picture as a first picture, and redefining the first picture as a three-dimensional array composed of three colors: red, green and blue; obtaining a position array corresponding to red pixel points in the three-dimensional array, and generating a second picture; performing image recognition on the official seal in the second picture, and comparing the recognized enterprise name with the enterprise name of the authorized enterprise to obtain a first comparison result; performing optical character recognition on the first picture, and performing comparison according to external input service elements needing to be checked in the recognized first picture and predefined element attributes to obtain a second comparison result; and according to the first comparison result and the second comparison result, examining the material with the official seal. According to the invention, automatic auditing of the stamped official seal material is realized, the flexibility of processing the service data in the scene is improved, and the operation cost is reduced.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method and system for verifying materials with official seals. Background technique [0002] When an enterprise handles various businesses, there is a scenario where the handlers of different businesses need to be authorized due to management needs. In this scenario, in order to express that the behavior has been recognized by the enterprise, the official seal of the enterprise needs to be affixed to meet the risk management requirements of the scenario. requirements. [0003] In most existing scenarios, manual verification of whether the official seal is an authorized company seal is required. In addition to low efficiency, this method is prone to misapproval of the official seal by operators. [0004] In the financial field, the seal verification system is used for official seal verification, but this method requires customers to reserve seals at the bank. The accura...

AI Technical Summary

Problems solved by technology

[0007] In view of the above technical problems, the embodiment of the present invention provides a method and system for verifying the materials with the official seal, which can solve the problem that the verification of the official seal in the prior art is mainly through manual identification, which is divided into visual comparison and seal verification. The system compares the two methods. Due to the cooperation of the staff, the two methods require long recognition time and low recognition efficiency.

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