Video restoration method, device, computer equipment and storage medium

A video and video frame technology, applied in the field of repairing video, can solve problems such as poor decoding video quality

Active Publication Date: 2019-10-25
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After decoding the encoded video, the quality of the decoded video is poor relative to the quality of the original video

Method used

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  • Video restoration method, device, computer equipment and storage medium
  • Video restoration method, device, computer equipment and storage medium
  • Video restoration method, device, computer equipment and storage medium

Examples

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Embodiment Construction

[0063] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0064] An embodiment of the present disclosure provides a method for repairing a video, which can be implemented by a computer device. In a possible implementation, in a system for repairing video, such as figure 1 As shown, a video server, a repair video server, and a terminal can be provided, and the number of the video server, the repair video server, and the terminal can be multip...

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Abstract

The invention relates to a video restoration method, a video restoration device, computer equipment and a storage medium, and belongs to the technical field of video processing. The method comprises the following steps: acquiring a to-be-restored video frame; determining the image quality damage degree of the to-be-restored video frame; if the image quality damage degree of the to-be-restored video frame is greater than or equal to a preset damage degree threshold, performing first restoration processing on the to-be-restored video frame through at least one restoration algorithm according toa serious damage restoration sequence; and if the image quality damage degree of the to-be-restored video frame is smaller than a preset damage degree threshold, performing second restoration processing on the to-be-restored video frame through at least one restoration algorithm according to the light damage restoration sequence. By adopting the method and the device, after the to-be-restored video frames are distinguished, the to-be-restored video frames can be restored through at least one restoration algorithm according to different restoration sequences. The restoration processing is relatively targeted, and the image quality of the obtained restored video frames is relatively high.

Description

technical field [0001] The present disclosure relates to the technical field of video processing, in particular to a video repair method, device, computer equipment and storage medium. Background technique [0002] In the process of encoding and transmitting the encoded video, the image quality of the original video will inevitably be damaged due to different factors. These factors mainly include block effect, loss of edge information, loss of detail information, incorporation of non-artificial noise, etc. After decoding the encoded video, the quality of the decoded video is poor relative to the quality of the original video. Contents of the invention [0003] In order to overcome the problems existing in related technologies, the present disclosure provides the following technical solutions: [0004] According to a first aspect of an embodiment of the present disclosure, a method for repairing a video is provided, the method comprising: [0005] Get the video frame to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00
CPCG06T5/005G06T5/002G06T2207/10016
Inventor 贺思颖
Owner TENCENT TECH (SHENZHEN) CO LTD
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