Title:
OCR-BASED TABLE LAYOUT RESTORATION METHOD AND DEVICE, ELECTRONIC APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/147222
Kind Code:
A1
Abstract:
The present invention relates to artificial intelligence, and more particularly, relates to the field of image processing. Provided are an OCR-based table layout restoration method, a table layout restoration device, an electronic apparatus, and a computer storage medium. The method comprises: receiving, from a user, an instruction carrying a table image of a table to be restored; performing OCR on the table image; performing row division on the table image on the basis of a recognition result and a preset row division rule, and obtaining a first division result; determining table header information corresponding to the first division result, performing column division on the first division result on the basis of the table header information and a preset column division rule, and obtaining a second division result; and generating a target table corresponding to the table image on the basis of the recognition result and the second division result, and sending the target table to the user. The method can enhance the accuracy of table layout restoration.
Inventors:
XIAO JING (CN)
HO KAYAN (CN)
LIU PENG (CN)
LIU YUYU (CN)
HO KAYAN (CN)
LIU PENG (CN)
LIU YUYU (CN)
Application Number:
PCT/CN2020/093610
Publication Date:
July 29, 2021
Filing Date:
May 30, 2020
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G06F40/18
Foreign References:
| CN108734089A | 2018-11-02 | |||
| CN108734089A | 2018-11-02 | |||
| CN105283884A | 2016-01-27 | |||
| CN109446487A | 2019-03-08 |
Attorney, Agent or Firm:
SHENZHEN WORLD INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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