Title:
IMAGE DENOISING METHOD AND APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/002063
Kind Code:
A1
Abstract:
Provided in the embodiments of the present disclosure are an image denoising method and apparatus, and a computer readable storage medium, the method comprising: on the basis of a random noise image set, generating a noise set; using the noise set and an improved generative adversarial network (GAN) to perform noise modeling, the improved GAN consisting of two generators and two discriminators; using a model obtained by the noise modeling to generate a noise image set matched in pair with a clean image set, and summarizing said two image sets to obtain a training data set; and, on the basis of the training data set, training a convolutional neural network (CNN) model to obtain a denoising model used for denoising an image to be processed.
Inventors:
HE QING (CN)
HE RONGJIAN (CN)
CHEN LIFENG (CN)
XU HAIYONG (CN)
TAO TAO (CN)
YANG MENG (CN)
SHANG JING (CN)
CHEN ZHUO (CN)
YIN ZIRAN (CN)
HE JIANWEN (CN)
HE RONGJIAN (CN)
CHEN LIFENG (CN)
XU HAIYONG (CN)
TAO TAO (CN)
YANG MENG (CN)
SHANG JING (CN)
CHEN ZHUO (CN)
YIN ZIRAN (CN)
HE JIANWEN (CN)
Application Number:
PCT/CN2023/102725
Publication Date:
January 04, 2024
Filing Date:
June 27, 2023
Export Citation:
Assignee:
CHINA MOBILE INF TECH CO LTD (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
CHINA MOBILE COMMUNICATIONS GROUP CO LTD (CN)
International Classes:
G06T5/00
Foreign References:
| CN112200748A | 2021-01-08 | |||
| CN112991198A | 2021-06-18 | |||
| US20200408864A1 | 2020-12-31 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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