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Video processing method and device, storage medium and electronic device

A video processing and video technology, applied in the computer field, can solve problems such as low video definition efficiency

Active Publication Date: 2020-02-14
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a video processing method and device, a storage medium, and an electronic device to at least solve the technical problem of low efficiency in improving video definition in the related art

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

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0024] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a video processing method and device, a storage medium and an electronic device. The method comprises steps of acquiring a to-be-processed first video wherein the first video comprises a first video frame with a first definition; based on a first video relation chain matching a first video frame, searching a second video frame matching the first video frame from a video library, wherein the similarity between the content of the second video frame and the content of the first video frame is greater than a first threshold, the definition of the second video frame is a second definition, the second definition is greater than the first definition, and at least one video frame of which the similarity with the first video frame is greater than a second threshold exists ineach video in the first video relation chain; and replacing the first video frame in the first video with the second video frame. According to the invention, the technical problem of low efficiency of improving the definition of the video in related technologies is solved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a video processing method and device, a storage medium and an electronic device. Background technique [0002] In the prior art, in the process of improving the definition of video, two methods are generally adopted. The first method is denoising or enhancement of the video. The second method is video super-resolution. [0003] However, if the first method is used, usually only part of the noise in the video can be resolved, and the edges of the picture can be enhanced, while the second method can have a better effect on videos with better picture quality, but it is not good for pictures. Poor quality videos will perform poorly. That is to say, the method proposed in the related art has a method that cannot process a video with poor image quality into a video with better image quality [0004] For the above problems, no effective solution has been proposed yet. Contents of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2343H04N21/232H04N21/2662
CPCH04N21/232H04N21/2343H04N21/2662
Inventor 徐叙远龚国平吴韬杨喻茸
Owner TENCENT TECH (SHENZHEN) CO LTD
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