Title:
MODEL TRAINING METHOD, VIDEO QUALITY ASSESSMENT METHOD AND APPARATUS, AND DEVICE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/036045
Kind Code:
A1
Abstract:
Provided in the present disclosure is a model training method for video quality assessment. The method comprises: acquiring training video data, wherein the training video data comprises reference video data and distortion video data; determining a mean opinion score (MOS) value of the training video data; and training a preset initial video quality assessment model according to the training video data and the MOS value thereof, until a convergence condition is reached, so as to obtain a final video quality assessment model. Further provided in the present disclosure are a video quality assessment method and apparatus, and a device and a medium.
Inventors:
CHEN JUNJIANG (CN)
Application Number:
PCT/CN2022/116480
Publication Date:
March 16, 2023
Filing Date:
September 01, 2022
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G06T7/00
Foreign References:
| CN114598864A | 2022-06-07 | |||
| CN110751649A | 2020-02-04 | |||
| CN113196761A | 2021-07-30 | |||
| CN111524110A | 2020-08-11 | |||
| CN110674925A | 2020-01-10 | |||
| CN110958467A | 2020-04-03 | |||
| US20190258902A1 | 2019-08-22 |
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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