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Repeated video judgment method and device

一种判断装置、重视频的技术，应用在视频处理领域，能够解决速度慢、准确性差、运算资源和存储资源消耗大等问题

Active Publication Date: 2019-10-11
DOUYIN VISION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing video comparison and deduplication methods have problems such as slow speed, poor accuracy, and large consumption of computing resources and storage resources.

Method used

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  • Repeated video judgment method and device
  • Repeated video judgment method and device

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Embodiment Construction

[0038] In order to further explain the technical means and effects adopted by the present disclosure to achieve the intended purpose of the invention, the specific implementation, structure, and characteristics of the method and device for judging repeated videos proposed according to the present disclosure will be described below in conjunction with the accompanying drawings and preferred embodiments. And its effect, detailed description is as follows.

[0039] figure 1 It is a schematic flowchart of an embodiment of the method for judging repeated videos of the present disclosure. see figure 1 , the method for judging the repeated video of the disclosed example mainly includes the following steps:

[0040] Step S11, acquiring various video features of the video to be checked (Query Video). The video mentioned here may be a video signal or a video file. It may be advisable to define the video feature of the video to be checked as the first video feature. Thereafter, the ...

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PUM

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Abstract

The invention relates to a repeated video judgment method and device. The method comprises the following steps: acquiring various video features of a to-be-duplicated video; according to multiple video features of the to-be-duplicated video, performing sequence alignment on multiple existing videos to obtain a sequence alignment result; according to the sequence comparison result, performing firstranking on the plurality of existing videos, and according to the result of the first ranking, taking out the first n existing videos as first candidate videos; and determining the repetition condition of the to-be-duplicated video according to the sequence alignment result of the first candidate video.

Description

technical field [0001] The present disclosure relates to the technical field of video processing, and in particular, to a method and device for judging repeated videos. Background technique [0002] In today's multimedia information society, users upload a large number of videos to the video platform every day. Most of these videos are normal and valuable videos. However, there are also some problem videos. The problem videos mainly include: and existing videos in the platform video database Duplicate videos, videos that are duplicates of videos in the copyright database (for example, videos that are subject to copyright fees), and certain videos that are inappropriate or prohibited from display. Therefore, it is necessary to quickly compare and deduplicate the massive videos uploaded by users. [0003] Existing video comparison and deduplication methods have problems such as slow speed, poor accuracy, and large consumption of computing resources and storage resources. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/234H04N21/44
CPCH04N21/23418H04N21/44008G06F16/7847
Inventor 何轶李磊杨成李根李亦锬
Owner DOUYIN VISION CO LTD