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A method, device, storage medium and terminal for video optimization

A video technology to be optimized, applied in the field of video processing, can solve problems such as poor user experience and impossibility, and achieve the effect of improving user experience

Active Publication Date: 2021-07-20
PEKING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above method of video optimization, without user participation in the video optimization process, cannot: accurately locate the video that the user is interested in, and even more cannot: optimize the video for the positioned video, so the user experience is often poor

Method used

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  • A method, device, storage medium and terminal for video optimization
  • A method, device, storage medium and terminal for video optimization
  • A method, device, storage medium and terminal for video optimization

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Embodiment Construction

[0029] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them.

[0030] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] 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 invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0032] In the descriptio...

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PUM

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Abstract

The invention discloses a video optimization method, device, storage medium and terminal. The method includes: calculating the attention value of the current user to the current video according to the user data associated with playing the current video; When the value is greater than or equal to the preset video attention threshold, the current video is determined as the video to be optimized; the video to be optimized is optimized according to the key elements of the video in the preset condition, and the optimized video is obtained; therefore, using According to the embodiment of the present application, the video to be optimized is optimized according to the key elements of the video in the preset conditions, and the optimized video is obtained, which can achieve: the video that the user cares about is optimized, and the precise optimization of the video is realized. Therefore, it is obtained The optimized video is more in line with the user's preference and improves the user experience.

Description

technical field [0001] The present invention relates to the technical field of video processing, in particular to a video optimization method, device, storage medium and terminal. Background technique [0002] With the development of multimedia technology, short video technology is becoming more and more popular. Users record interesting things that happen in their daily life into short videos and upload them to platforms, such as Douyin or Xigua Video. Since the recommended video adopts a precise recommendation algorithm, different short videos can be recommended to users who may be interested in the current video according to the recommendation algorithm adopted by the platform. [0003] After the captured video is obtained, there may be some common problems in the video, for example, the video shakes due to shaking hands when the user shoots the video. Video jitter refers to the displacement between video frames, which affects the viewing effect of the video, and the vi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/431H04N21/45H04N21/466H04N21/478H04N21/485
CPCH04N21/431H04N21/4532H04N21/4667H04N21/4668H04N21/4781H04N21/485
Inventor 马思伟
Owner PEKING UNIV
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