Title:
IMAGE PROCESSING METHOD, SMART DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/208600
Kind Code:
A1
Abstract:
Disclosed in the present application are an image processing method, a smart device, and a computer-readable storage medium. The method comprises: acquiring an original image; and running an image processing model to perform moiré removal processing on the original image to obtain a target image, wherein the image processing model is a network model obtained by means of pre-training according to a moiré training data set; the image processing model comprises a multiband module, which is used for processing the original image to obtain an N-layer Laplacian pyramid relating to the original image, and on the basis of feature maps corresponding to N spatial frequency bands of the N-layer Laplacian pyramid, obtaining a first processing result feature map; the target image is obtained according to the first processing result feature map, and N is a positive integer greater than or equal to 2. By means of the image processing method, a better moiré removal effect can be obtained.
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Inventors:
KE GEYANG (CN)
HUANG FEI (CN)
XIONG WEI (CN)
HUANG FEI (CN)
XIONG WEI (CN)
Application Number:
PCT/CN2021/077544
Publication Date:
October 21, 2021
Filing Date:
February 24, 2021
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06N3/04; G06T3/40; G06N3/08
Foreign References:
| CN111476737A | 2020-07-31 | |||
| CN108154487A | 2018-06-12 | |||
| CN110287969A | 2019-09-27 | |||
| US8107764B2 | 2012-01-31 | |||
| CN202010295743A | 2020-04-15 |
Other References:
See also references of EP 4030379A4
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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