Title:
IMAGE PROCESSING MODEL TRAINING METHOD AND APPARATUS, AND ELECTRONIC DEVICE, COMPUTER-READABLE STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2024/099004
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application is an image processing model training method, which is executed by an electronic device. The method comprises: acquiring a first training sample set, wherein the first training sample set comprises at least one triple training sample, which comprises a source image, a template image and a ground truth image; performing face swapping on the source image and the template image by means of a first image processing model, so as to obtain a first face-swapping image, wherein the first image processing model is of a re-parameterized structure; acquiring a second image processing model corresponding to the first image processing model, wherein the second image processing model is a pre-trained image processing model; calculating a fusion loss function of the first image processing model according to the second image processing model, the first face-swapping image and the ground truth image; and training the first image processing model according to the fusion loss function, and when a training convergence condition of the first image processing model is reached, determining model parameters of the first image processing model.
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Inventors:
HE KEKE (CN)
ZHU JUNWEI (CN)
TAI YING (CN)
WANG CHENGJIE (CN)
ZHU JUNWEI (CN)
TAI YING (CN)
WANG CHENGJIE (CN)
Application Number:
PCT/CN2023/123450
Publication Date:
May 16, 2024
Filing Date:
October 08, 2023
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06V10/82
Domestic Patent References:
| WO2022179401A1 | 2022-09-01 |
Foreign References:
| CN114004772A | 2022-02-01 | |||
| CN111860043A | 2020-10-30 | |||
| CN113411425A | 2021-09-17 | |||
| CN110826593A | 2020-02-21 | |||
| CN111783603A | 2020-10-16 | |||
| CN114387656A | 2022-04-22 | |||
| CN114611700A | 2022-06-10 | |||
| CN115294423A | 2022-11-04 | |||
| US20220004803A1 | 2022-01-06 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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