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Video processing method and device, storage medium

A video processing and video frame technology, applied in the field of audio and video encoding and decoding, can solve the problems of video distortion and inconsistent resolution, and achieve the effect of solving video distortion

Active Publication Date: 2022-07-01
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a video processing method, device, and storage medium to at least solve the technical problem of video distortion caused by inconsistent resolutions

Method used

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  • Video processing method and device, storage medium
  • Video processing method and device, storage medium
  • Video processing method and device, storage medium

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Embodiment Construction

[0024] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appro...

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Abstract

The invention discloses a video processing method and device, and a storage medium. Wherein, the method includes: determining at least a pair of decoding blocks to be reconstructed from a decoded video frame currently to be processed, and each pair of decoding blocks in the at least one pair of decoding blocks includes a first decoding block using a first resolution and adopt the second decoding block of the second resolution; adjust the first resolution of the first decoding block to the target resolution, and adjust the second resolution of the second decoding block to the target resolution; from the first decoding block Determine the first edge pixel point set from the second decoding block, and determine the second edge pixel point set from the second decoding block; perform filtering processing on the first edge pixel point set to obtain the filtered first edge pixel point set. The second edge pixel point set is filtered to obtain a filtered second edge pixel point set. The invention solves the technical problem of video distortion caused by inconsistent resolution.

Description

technical field [0001] The present invention relates to the field of audio and video encoding and decoding, and in particular, to a video processing method and device, and a storage medium. Background technique [0002] With the development of digital media technology and computer technology, video has been applied in various fields, such as mobile communication, network monitoring, network TV and so on. With the improvement of hardware performance and screen resolution, users' demand for high-definition video is increasingly strong. [0003] Currently, in the related art, in order to save the transmission bandwidth, different resolutions are used for encoding and decoding for different audio and video frames or different encoding and decoding blocks in the same audio and video frame. However, when reconstructing the audio and video frames or codec blocks of different resolutions, the original video content cannot be guaranteed to be restored due to inconsistent resolutions...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/234H04N21/2343H04N21/2662H04N21/44H04N21/4402H04N21/462
CPCH04N21/23418H04N21/234309H04N21/234363H04N21/2662H04N21/44008H04N21/440218H04N21/440263H04N21/4621H04N19/117H04N19/59H04N19/182H04N19/80H04N19/86H04N19/132H04N19/176H04N19/14H04N19/119
Inventor 高欣玮李蔚然毛煦楠谷沉沉
Owner TENCENT TECH (SHENZHEN) CO LTD
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