Title:
KNOWLEDGE GRAPH GENERATION METHOD AND APPARATUS AND COMPUTER READABLE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/024098
Kind Code:
A1
Abstract:
A knowledge graph generation method and apparatus and a computer readable medium. The method comprises: obtaining (S201) a picture of a target system; performing (S202) target recognition on the picture to obtain the class of objects in the target system and the position information of the objects in the picture; determining (S203) a relative positional relationship among the objects in the target system according to the position information of the objects in the picture; and generating (S204) a knowledge graph of the target system according to the relative positional relationship and the recognized class of the objects. Accurate information on the objects in the target system and the relative relationship can be obtained quickly to automatically generate a knowledge graph.
Inventors:
ZHAO FANG (CN)
Application Number:
PCT/CN2021/115120
Publication Date:
March 02, 2023
Filing Date:
August 27, 2021
Export Citation:
Assignee:
SIEMENS AG (DE)
SIEMENS LTD CHINA (CN)
SIEMENS LTD CHINA (CN)
International Classes:
G06F16/36
Foreign References:
| CN110457403A | 2019-11-15 | |||
| CN106355627A | 2017-01-25 | |||
| CN112069326A | 2020-12-11 | |||
| CN111967367A | 2020-11-20 | |||
| CN110598021A | 2019-12-20 | |||
| CN109635121A | 2019-04-16 | |||
| US20160203137A1 | 2016-07-14 | |||
| US20200233899A1 | 2020-07-23 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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