IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

Title:

IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2021/135509

Kind Code:

A1

Abstract:

Provided are an image processing method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring a facial image to be processed (110); extracting key facial points of the facial image (120); on the basis of the key facial points, positioning a sensitive expression area in the facial image, wherein the sensitive expression area is a localized facial area with intensive expression feature information (130); and on the basis of the sensitive expression area, carrying out expression recognition on the facial image (140).

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Inventors:

WU WENQI (CN)
YE ZEXIONG (CN)
XIAO WANPENG (CN)

Application Number:

PCT/CN2020/121349

Publication Date:

July 08, 2021

Filing Date:

October 16, 2020

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Assignee:

TENCENT TECH SHENZHEN CO LTD (CN)

International Classes:

G06N3/04; G06K9/00

Domestic Patent References:

WO2019143962A1

2019-07-25

Foreign References:

CN111144348A	2020-05-12
CN109344693A	2019-02-15
CN109344693A	2019-02-15
CN108256450A	2018-07-06
CN106295566A	2017-01-04
CN105095827A	2015-11-25
CN105825192A	2016-08-03

Attorney, Agent or Firm:

DEQI INTELLECTUAL PROPERTY LAW CORPORATION (CN)

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