Title:
VIDEO PROCESSING METHOD AND APPARATUS, AND DEVICE, DECODER, SYSTEM AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/011571
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a video processing method and apparatus, and a device, a decoder, a system and a storage medium, applied to a video device. The method comprises: obtaining a video sequence of a first resolution, the video sequence comprising at least one video frame; and inputting the video sequence into a super-resolution network model to obtain a target video sequence of a second resolution, wherein the super-resolution network model at least comprises a first sub-network model and a second sub-network model, the first sub-network model is used for improving the resolution of the video sequence, and the second sub-network model is used for improving the quality of at least one image frame in the output result of the first sub-network model.
Inventors:
YUAN HUI (CN)
FU CONGRUI (CN)
LI MING (CN)
FU CONGRUI (CN)
LI MING (CN)
Application Number:
PCT/CN2020/101968
Publication Date:
January 20, 2022
Filing Date:
July 14, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06T3/40
Foreign References:
| CN110136055A | 2019-08-16 | |||
| CN110705699A | 2020-01-17 | |||
| CN109949255A | 2019-06-28 | |||
| CN107563965A | 2018-01-09 | |||
| CN110428378A | 2019-11-08 | |||
| US20190095795A1 | 2019-03-28 | |||
| US20190114742A1 | 2019-04-18 |
Other References:
See also references of EP 4145383A4
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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