Intelligent seal checking method and system

A smart, seal technology, applied in the field of artificial intelligence seal comparison system

Pending Publication Date: 2021-03-19
深圳市赢时胜信息技术股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an intelligent seal verification method and system, which is used to solve the problem that electronic documents of paper documents in the prior art require manual confirmation of the correctness and legality of signatures and seals sexual problems

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  • Intelligent seal checking method and system
  • Intelligent seal checking method and system
  • Intelligent seal checking method and system

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Embodiment Construction

[0040] see Figure 1-Figure 4 In the following, specific examples are used to illustrate the implementation of the present invention, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0041] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather t...

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Abstract

The invention provides an intelligent seal checking method and system. The system comprises a document classification module, a seal detection module and a seal checking module. The document classification module converts the target documents into pictures in a unified format, and then classifies the pictures after processing the pictures; the stamp detection module further processes the classified pictures, identifies stamps in the pictures, locates the positions of the stamps in the pictures, and divides the stamps in the pictures into a plurality of stamp pictures according to the positionsof the stamps; the seal verification module extracts feature vectors of the plurality of seal pictures, compares the feature vectors with feature vectors reserved in a seal library and then calculates a feature distance between the feature vectors; if the feature distance is smaller than a threshold value, a reserved seal ID is extracted; according to the invention, the seal in the document is subjected to operations of automatic detection and legality verification, so that the full-flow automatic processing of the paper document is realized, the mechanical manual operation is avoided, and the flow and efficiency of the application scenarios are optimized and perfected to the greatest extent.

Description

technical field [0001] The invention relates to an artificial intelligence seal comparison system, in particular to a seal detection and verification system including pdf, JPEG and other picture documents. Background technique [0002] With the leap of computer technology, paperless, that is, the process of electronicization is on the rise. However, there are still a large number of scenarios in which paper documents play an indispensable role, such as contract signing, transfer instructions, return receipts, etc. . The reason why such application scenarios cannot be separated from paper documents is because their requirements for legal effectiveness and security are much higher than those of general scenarios, and seals and signatures are necessary elements to meet this high requirement. What follows is the processing of such paper documents, including information transcription and legal confirmation. At present, computer software systems for artificial information transc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/10G06F16/11G06K9/00G06K9/34G06K9/46G06K9/62
CPCG06Q10/10G06F16/116G06V30/418G06V30/414G06V10/26G06V10/462G06F18/22
Inventor 张怀朋宋嘉琪郭庆河白石宫路
Owner 深圳市赢时胜信息技术股份有限公司
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