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Document processing device, storage medium, and document processing method

A document processing and document technology, applied in the field of document processing devices, can solve the problem of wrongly determining documents and the like

Pending Publication Date: 2021-08-06
FUJIFILM BUSINESS INNOVATION CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In image comparison, even if the content represented by the image in the document is the same, when the position or size of the image changes, the position or size of the subject in the image changes, etc., it will be detected as a difference in the image, so Document diffs are sometimes incorrectly determined

Method used

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  • Document processing device, storage medium, and document processing method
  • Document processing device, storage medium, and document processing method
  • Document processing device, storage medium, and document processing method

Examples

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Embodiment Construction

[0072] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0073]

[0074] figure 1 It is a figure which shows the overall structure of the information processing system based on this embodiment. The information processing system of the present embodiment is realized by including a document management server 100 , a document processing server 200 , and a terminal device 300 .

[0075] The document management server 100 is a server that manages and holds documents to be processed. The document processing server 200 is a server that analyzes a plurality of documents and determines differences between the documents. The document management server 100 and the document processing server 200 are servers on the Internet, and can be implemented as cloud services on the Internet, for example. and, in figure 1 In the illustrated configuration, the document management server 100 and the document processing server 200 are s...

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Abstract

The invention provides a document processing device, a storage medium, and a document processing method, which can determine the difference of documents according to the content of the documents including images in comparison of the documents including the images. The document processing device is characterized by comprising a processor which performs the following processes: extracting an image region in which an image is arranged from a plurality of documents to be processed; performing image recognition processing on the image area; comparing the information of the image of the image region of each of the documents obtained by the image recognition processing; determining the difference of the document on the basis of the comparison result of the image information and the determination rule for the document.

Description

technical field [0001] The invention relates to a document processing device, a storage medium and a document processing method. Background technique [0002] When revising or revising documents, etc., it is sometimes required to compare a plurality of documents and extract differences. [0003] Patent Document 1 discloses that, for two electronic documents having a plurality of pages, each page is converted into an image, and the imaged pages are compared to extract the difference between the images of each page. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2015-132885 [0005] In image comparison, even if the content represented by the image in the document is the same, when the position or size of the image changes, the position or size of the subject in the image changes, etc., it will be detected as a difference in the image, so Sometimes wrongly determine the difference of the document. Contents of the invention [0006] It is an object of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V30/40G06V10/751G06V30/414G06V30/418G06F16/93G06V30/416
Inventor 寺口洁
Owner FUJIFILM BUSINESS INNOVATION CORP