Title:
FACE MATCHING METHOD AND APPARATUS, ELECTRONIC DEVICE, STORAGE MEDIUM, COMPUTER PROGRAM PRODUCT, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/173659
Kind Code:
A1
Abstract:
The present disclosure relates to a face matching method and apparatus, an electronic device, a storage medium, a computer program product, and a computer program. The method comprises: acquiring a face image to be matched; determining a first database and a second database, wherein the second database is a subset of the first database; if the amount of second face information comprised in the second database is greater than or equal to an amount threshold, and the popularity value of each piece of second face information is greater than or equal to a popularity threshold, performing face matching on the face image to be matched according to the second database, wherein the popularity value is used for representing the probability that the second face information is matched; and if the face matching fails, performing face matching on the face image to be matched according to the first database.
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Inventors:
PU JINRUN (CN)
ZHANG YAO (CN)
ZHANG SHUAI (CN)
YI SHUAI (CN)
ZHANG YAO (CN)
ZHANG SHUAI (CN)
YI SHUAI (CN)
Application Number:
PCT/CN2022/110241
Publication Date:
September 21, 2023
Filing Date:
August 04, 2022
Export Citation:
Assignee:
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD (CN)
International Classes:
G06F16/583; G06V10/74; G06V40/16
Foreign References:
| CN114648649A | 2022-06-21 | |||
| CN111898559A | 2020-11-06 | |||
| CN112052733A | 2020-12-08 | |||
| CN105956518A | 2016-09-21 | |||
| US20100290677A1 | 2010-11-18 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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