Title:
METHOD AND APPARATUS FOR RECOGNIZING FACIAL EXPRESSION, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/244434
Kind Code:
A1
Abstract:
Disclosed are a method and apparatus for recognizing a facial expression, and an electronic device and a storage medium. The method comprises: extracting a first feature from color information of pixel points in a first image; extracting, from the first image, a second feature of a key point of a face; and performing fusing processing on the first feature and the second feature to obtain a fused feature, and then determining, by means of the fused feature, a first expression type of the face of an object in the first image.
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Inventors:
FAN YANBO (CN)
ZHANG YONG (CN)
LI LE (CN)
WU BAOYUAN (CN)
LI ZHIFENG (CN)
LIU WEI (CN)
ZHANG YONG (CN)
LI LE (CN)
WU BAOYUAN (CN)
LI ZHIFENG (CN)
LIU WEI (CN)
Application Number:
PCT/CN2020/092593
Publication Date:
December 10, 2020
Filing Date:
May 27, 2020
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN110263681A | 2019-09-20 | |||
| CN108256469A | 2018-07-06 | |||
| CN107169413A | 2017-09-15 | |||
| CN109711378A | 2019-05-03 | |||
| CN101620669A | 2010-01-06 | |||
| CN109446980A | 2019-03-08 | |||
| CN109766840A | 2019-05-17 | |||
| CN109117795A | 2019-01-01 | |||
| US20170116467A1 | 2017-04-27 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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