Title:
REVERSE IMAGE SEARCH METHOD, APPARATUS AND APPLICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/181793
Kind Code:
A1
Abstract:
The present disclosure relates to a reverse image search method. The reverse image search method may include receiving a search image; extracting feature points of the search image; finding classes corresponding to the feature points of the search image respectively in an image classification index table, the classes comprising images in an image library; and searching the classes corresponding to the feature points of the search image in the image classification index table to obtain a target image having the largest number of identical feature points of the search image.
Inventors:
LIU XIANGYANG (CN)
ZHANG XIYING (CN)
ZHANG XIYING (CN)
Application Number:
PCT/CN2019/114962
Publication Date:
September 17, 2020
Filing Date:
November 01, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G06F16/583
Foreign References:
| CN109902198A | 2019-06-18 | |||
| CN102254015A | 2011-11-23 | |||
| CN105843925A | 2016-08-10 | |||
| CN106294577A | 2017-01-04 | |||
| CN107766582A | 2018-03-06 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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