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Video duplicate checking method and device and electronic equipment

A video and video frame technology, applied in the computer field, can solve the problem of poor accuracy of video duplication check

Active Publication Date: 2021-02-23
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The disclosure provides a video plagiarism checking method, device and electronic equipment, which are used to solve the technical problem of poor accuracy of video plagiarism checking in related technologies

Method used

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  • Video duplicate checking method and device and electronic equipment
  • Video duplicate checking method and device and electronic equipment
  • Video duplicate checking method and device and electronic equipment

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Embodiment Construction

[0083] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0084] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure 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 images so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods con...

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Abstract

The invention discloses a video duplicate checking method and device and electronic equipment, which are used for solving the technical problem of poor video duplicate checking accuracy in the prior art. The method comprises the following steps: receiving a video stream subjected to duplicate checking; performing frame splitting processing on the video stream to be subjected to duplicate checkingto obtain a video frame sequence; and performing video clipping processing on each video frame in the video frame sequence, and screening an area with the same shape as a preset shape in each video frame so as to determine a picture-in-picture region in the video stream subjected to duplicate checking, wherein the picture-in-picture region is used for representing a small-area region for completely displaying video content in each video frame in the video stream subjected to duplicate checking; and performing feature extraction processing on the picture-in-picture region to obtain target duplicate checking information, and performing duplicate checking processing on the target duplicate checking information.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a video plagiarism checking method, device and electronic equipment. Background technique [0002] Currently, users can use various video editing applications to edit videos, so as to obtain videos with richer expressive content. And as video editing methods become more and more diverse, on video platforms, especially short video platforms, users can edit the same video content differently, resulting in a large number of similar videos, but how to check and manage videos, become a hot topic of concern. [0003] However, when performing the plagiarism check management on the deformed video produced by editing the video, there is a kind of edited video that is difficult to perform the plagiarism check management, that is, the edited video that performs the picture-in-picture editing operation on the video. For this kind of edited video, since the actual area occupi...

Claims

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Application Information

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IPC IPC(8): H04N21/431H04N21/4725G06T5/50G06F16/732
CPCH04N21/4316G06F16/7328H04N21/4725G06T5/50
Inventor 袁勇刘岸杨杰李岩
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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