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Table structuring method, table recovery equipment and device with storage function

A table structure and structured technology, applied in the direction of image data processing, instrument, character and pattern recognition, etc., can solve the problem of detecting all the cells or table lines of the table that cannot be accurately detected by the table detection scheme

Pending Publication Date: 2021-04-30
IFLYTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by this application is to provide a table structuring method, a table recovery system and a device with storage function, so as to solve the problem that the existing table detection scheme cannot accurately detect all the cells or table lines in the table question

Method used

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  • Table structuring method, table recovery equipment and device with storage function
  • Table structuring method, table recovery equipment and device with storage function
  • Table structuring method, table recovery equipment and device with storage function

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Embodiment Construction

[0023] In order to better understand the above-mentioned purpose, features and advantages of the present application, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the application, but the application can also be implemented in other ways different from those described here, therefore, the protection scope of the application is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0025] see figure 1 , figure 1 is a schematic flowchart of the first embodiment of the table structuring method provided by this application.

[0026] Step S101: The image to be structured is obtained, and the position in...

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Abstract

The invention discloses a table structuring method, a table recovery system and a device with a storage function. According to the table structuralization method, the deep learning scheme is fully utilized to obtain the position information and the text information of the table cells, and the table lines and the table cell fixed point position information are accurately mined, so that accurate table structuralization is obtained.

Description

technical field [0001] The present application relates to the technical fields of optical character recognition text detection and recognition and form detection, in particular to a form structuring method, form recovery equipment and a device with storage function. Background technique [0002] In the scene of taking pictures and scanning pictures, tables widely exist in various document pictures. Extracting the table structure and the information in the table can help users analyze the table data. For regular tables, the recovery of table structure information is relatively simple, and for irregular tables, it is difficult to restore table information due to cell merging, table incompleteness and other reasons. [0003] Most of the current technical solutions for table detection are based on deep learning solutions, that is, to detect table lines or table cells. Then construct and restore table structure information based on the detected table lines or table cells. Then...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/34G06K9/32G06K9/46G06T7/13G06T7/187
CPCG06T7/13G06T7/187G06T2207/10004G06V10/243G06V30/153G06V10/44
Inventor 刘驰李立夫谢名亮殷兵张银田
Owner IFLYTEK CO LTD
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