Title:
FACIAL IMAGE PROCESSING METHOD AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/151529
Kind Code:
A1
Abstract:
Disclosed in the present application are a facial image processing method and a related device in the field of artificial intelligence. The method comprises: acquiring a low-quality facial image and a first cluster label; extracting a first target facial feature and a second target facial feature of the low-quality facial image; classifying each of P third target facial features into R categories of first facial sub-features according to the first cluster label, wherein the P third target facial features are an output of a target convolutional neural network module of a face generator, and an input of the target convolutional neural network module corresponding to the P third target facial features is obtained according to the first target facial feature; according to the second target facial feature and the first cluster label, combining the first facial sub-features, which are obtained after classifying, to form a first combined facial feature; and obtaining a first composite facial image according to the first combined facial feature. By means of the present application, the quality of a facial image can be improved.
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Inventors:
LI CHENG (CN)
SONG FENGLONG (CN)
LIU ZILUAN (CN)
CHEN GANG (CN)
SONG FENGLONG (CN)
LIU ZILUAN (CN)
CHEN GANG (CN)
Application Number:
PCT/CN2023/074538
Publication Date:
August 17, 2023
Filing Date:
February 06, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06V40/16
Foreign References:
| CN114648787A | 2022-06-21 | |||
| CN112651915A | 2021-04-13 | |||
| CN110046586A | 2019-07-23 | |||
| CN113763535A | 2021-12-07 | |||
| US20180240257A1 | 2018-08-23 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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