Method and device for determining homologous video clips and electronic equipment

A technology for video clips and determination methods, applied in the computer field, can solve problems such as the inability to obtain homologous video clips quickly and accurately, and achieve the effect of improving the feature description ability.

Inactive Publication Date: 2021-12-24
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a method for determining homologous video clips to solve the existing problem that homologous video clips cannot be obtained quickly and accurately

Method used

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  • Method and device for determining homologous video clips and electronic equipment
  • Method and device for determining homologous video clips and electronic equipment
  • Method and device for determining homologous video clips and electronic equipment

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Embodiment Construction

[0101] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below .

[0102] In the embodiments of the present application, a method, device, and electronic device for determining homologous video segments, and a video frame encoding method, device, and electronic device are respectively provided. Each will be described in detail in the following examples.

[0103] Homologous video refers to a new video obtained after different changes such as color change, horizontal flip, space-time cropping, spatial cropping, transcoding, and subtitle addition / subtraction are performed on the source ...

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Abstract

The invention discloses a method for determining a homologous video clip, and the method comprises the steps of obtaining a frame sequence of a to-be-matched video, and obtaining a frame sequence of a candidate video; obtaining a first real value feature group corresponding to the frame sequence of the video to be matched according to frame information in the frame sequence of the video to be matched and context information between adjacent frames in the frame sequence of the video to be matched; obtaining a second real value feature group corresponding to the frame sequence of the candidate video according to frame information in the frame sequence of the candidate video and context information between adjacent frames in the frame sequence of the candidate video; and according to the first real value feature group and the second real value feature group, determining a homologous video clip corresponding to the to-be-matched video in the candidate videos.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a method, device and electronic equipment for determining homologous video segments. The present application also relates to a video encoding method, device and electronic equipment. Background technique [0002] With the rapid development of multimedia technology, the amount of video data such as short videos, web dramas, and online variety shows has grown rapidly along with traditional video content on the Internet, and has been widely disseminated. [0003] Along with the increase in the number of videos and the enrichment of video formats, the number of videos of the same source is also increasing sharply. When determining the videos of the same source, it is also necessary to accurately determine the video segments of the same source in the videos of the same source. Therefore, how to quickly and accurately obtain the same-source video segment in the same-source ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/783
CPCG06F16/783
Inventor 韩振吕逸良潘玉霖唐铭谦
Owner ALIBABA GRP HLDG LTD
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