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Video super-resolution processing method, device, electronic equipment and storage medium

A processing method and video technology, applied in the field of cloud computing, can solve problems such as the inability to process video at a frame rate in real time, insufficient computing power of a single GPU card, etc., and achieve the requirements of increasing the frame rate of super-resolution processing, reducing processing capacity, and low-cost Effect

Active Publication Date: 2021-01-05
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the video live broadcast platform usually uses a single GPU card to perform super-resolution processing on the video, but the single GPU card has insufficient computing power and cannot process video with a high frame rate in real time.

Method used

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  • Video super-resolution processing method, device, electronic equipment and storage medium
  • Video super-resolution processing method, device, electronic equipment and storage medium
  • Video super-resolution processing method, device, electronic equipment and storage medium

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Embodiment Construction

[0064] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0065] For the convenience of understanding, the nouns involved in the embodiments of the present application are explained below:

[0066] Cloud technology refers to a hosting technology that unifies a series of resources such as hardware, software, and network in a wide area network or a local area network to realize data calculation, storage, processing, and sharing.

[0067] Cloud technology (Cloud technology) is a general term for network technology, information technology, integration technology, management platform technology, application technology, etc. based on cloud computing business model applications. It can form a resource pool, which can be u...

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PUM

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Abstract

The invention relates to the technical field of cloud computing, discloses a video super-division processing method and device, electronic equipment and a storage medium, and aims to calculate super-division images of a plurality of video frames in a to-be-processed video in parallel on the basis of distributed super-division nodes, improve the super-division processing frame rate and meet the super-division requirement of a live video. The method comprises the following steps: each of at least two threads receives a video frame allocated to each thread, wherein the video frame belongs to a to-be-processed video; each thread calls the hyper-node allocated to each thread, and performs super-resolution reconstruction on the received video frame; and each thread obtains a super-division imagecorresponding to each video frame based on the super-resolution reconstruction result returned by the corresponding super-division node, and the super-division image corresponding to each video frameis used for obtaining a super-division video corresponding to the to-be-processed video.

Description

technical field [0001] The present application relates to the technical field of cloud computing, and in particular to a video super-resolution processing method, device, electronic equipment and storage medium. Background technique [0002] With the development of communication technology, the network bandwidth has been improved by leaps and bounds, providing users with more convenience in using the network, and many Internet-based industries have also been born, such as webcasting, online shopping, etc. Among them, live webcasting is a new social networking method, which can be broadcast live online, and users can watch videos on different communication platforms through the network system at the same time. In order to provide users with better video services, the live video platform will perform super-resolution processing on the live video and push it to the user to improve the resolution of the live video and bring users a better viewing experience. [0003] At present...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/2343G06T3/40G06T1/20
CPCG06T1/20G06T3/4053H04N21/234363
Inventor 范志兴
Owner TENCENT TECH (SHENZHEN) CO LTD