Video quality processing method, storage medium and terminal

A technology of video quality and processing method, which is applied in the Internet field, can solve problems such as poor video quality enhancement effect, achieve good video quality enhancement effect, and reduce the amount of calculation

Active Publication Date: 2021-09-17
广州方硅信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the shortcomings of the existing methods, the present invention proposes a video quality processing method, storage medium and terminal to solve the problem of poor video quality enhancement effect existing in the prior art, so as to achieve a better video quality enhancement effect

Method used

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  • Video quality processing method, storage medium and terminal
  • Video quality processing method, storage medium and terminal
  • Video quality processing method, storage medium and terminal

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Embodiment Construction

[0042] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0043] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof.

[0044] Those sk...

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Abstract

The invention provides a video quality processing method, a storage medium and a terminal to solve the problem of poor video quality enhancement effect in the prior art. The method comprises the steps of: constructing a training sample of a video frame; training a convolutional neural network model based on the training sample to obtain a video quality enhancement model, wherein the convolutional neural network model includes sequentially arranged first Convolution layer set, residual module set, first pixel rearrangement module or first deconvolution module, second convolution layer set, second pixel rearrangement module or second deconvolution module, third convolution layer Collection; acquire the video frame whose quality is to be enhanced, and input the video quality enhancement model to obtain the video frame after quality enhancement. The embodiment of the present invention can achieve better video quality enhancement effect.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular, the present invention relates to a video quality processing method, a storage medium and a terminal. Background technique [0002] Due to the limitation of storage space and network transmission bandwidth, it is usually necessary to compress the video with a low bit rate compression coding method before storing or transmitting the video. During this process, the video quality is greatly reduced, and blurring, Undesirable effects such as coding block effects that affect the audience's perception. Traditional video quality enhancement methods include denoising, scaling interpolation, and decoding blocking effects, etc., but these methods have poor effects on video quality enhancement. Contents of the invention [0003] Aiming at the shortcomings of the existing methods, the present invention proposes a video quality processing method, a storage medium and a terminal t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/2343H04N21/2662H04N21/4402H04N19/86
CPCH04N21/234327H04N21/234363H04N21/2662H04N21/440227H04N21/440263H04N19/86
Inventor 王学文王雷胡骁东林宪晖
Owner 广州方硅信息技术有限公司
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