METHOD AND APPARATUS FOR RECOGNIZING TABLE, DEVICE, MEDIUM

Patent №

US 11,636,699

Granted

2023-04-25

Filed 2020

Owner

BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Lab

AI components

5

ml · vision · kr · evo · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17118403

Embodiments of the present disclosure relate to a method and apparatus for recognizing a table, a device, and a medium. An embodiment of the method can include: detecting a table on a target picture, to obtain a candidate table recognition result; extracting a merging feature of the candidate table recognition result, and determining a to-be-merged row in the candidate table recognition result based on the merging feature; extracting a direction feature of the to-be-merged row, and determining a merging direction of the to-be-merged row based on the direction feature; and adjusting the candidate table recognition result based on the to-be-merged row and the merging direction of the to-be-merged row, to obtain a target table recognition result.

Machine learningVisionKnowledge representationEvolutionary computationAI hardwareG06V 30/412G06N 3/045G06N 3/0464G06N 3/09G06V 10/22G06V 10/40G06V 20/62G06V 30/19173+3 more

AI classification

Vision1.00
Machine learning0.92
Evolutionary computation0.84
AI hardware0.82
Knowledge representation0.69
Planning0.11
Natural language0.06
Speech0.00

Ownership

BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

assignment · 586610582

Assignors

HAN, GUANGYAO, PANG, MINHUI, XIE, GUOBIN, LI, DANQING, WANG, TIANYI, ZHENG, PEIWEI, JIANG, ZEQING, ZHANG, JIN, DU, HONGJIANG

On an employer assignment, the assignors are typically the inventors.

From the same owner

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