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Method and device for generating comments of video

A technology for generating videos and videos, applied in the video field, can solve the problems of labor-intensive and low efficiency, and achieve the effect of improving efficiency

Inactive Publication Date: 2019-09-24
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method consumes a lot of manpower, and the efficiency of generating video comments is low

Method used

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  • Method and device for generating comments of video
  • Method and device for generating comments of video
  • Method and device for generating comments of video

Examples

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Embodiment Construction

[0073] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0074] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0075] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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Abstract

The invention relates to a method and a device for generating comments of a video. The method comprises the following steps: extracting a video frame in a video; determining a keyword of the video frame; determining a comment object of the video frame according to the keyword of the video frame; obtaining a plurality of candidate comments corresponding to the comment object; determining a matching degree between each candidate comment in the plurality of candidate comments and the video frame; and according to the matching degree of each candidate comment in the plurality of candidate comments and the video frame, determining a new comment of the video from the plurality of candidate comments. The method can automatically generate the comments of the video, and greatly improves the efficiency of generating the comments of the video.

Description

technical field [0001] The present disclosure relates to the field of video technology, and in particular to a method and device for generating video comments. Background technique [0002] After a new video on a video site is uploaded, it sometimes needs to accumulate a large number of comments to increase its popularity. In the related technology, generally, the operator of the video website manually edits the comments of the video. This method consumes a lot of manpower, and the efficiency of generating video comments is low. Contents of the invention [0003] In view of this, the present disclosure proposes a method and device for generating video comments. [0004] According to an aspect of the present disclosure, there is provided a method of generating video comments, comprising: [0005] Extract video frames from the video; [0006] Determine the keywords of the video frame; [0007] Determine the comment object of the video frame according to the keywords of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/44H04N21/488H04N21/475H04N21/435G06K9/00
CPCH04N21/44008H04N21/4884H04N21/4756H04N21/435G06V20/40
Inventor 殷天颖
Owner ALIBABA (CHINA) CO LTD