Method and device for generating video title

Abstract

The invention discloses a video title generation method and device, belonging to the field of text mining. The video title generation method includes: dividing the video into multiple shot frames; selecting a plurality of target shot frames from the shot frames; selecting a frame image in each target shot frame, and using the frame image as the corresponding target shot frame A representative frame image; obtaining a complete subtitle corresponding to the representative frame image, and converting the complete subtitle into a candidate title; selecting an optimal title from the candidate titles as the title of the video. The present invention generates candidate titles by extracting representative frame subtitles from the video, and then tests the candidate titles to obtain operational titles, without manual production of titles, which is conducive to automatic generation of operational titles for massive updated video episodes, saving a lot of labor costs and Time costs.

Description

technical field [0001] The invention relates to the field of text mining, in particular to a method and device for generating video titles. Background technique [0002] In the video playback browser or application, the recommended video is displayed on the homepage, and the operation title of the video is attached. The video title includes a text title describing the content of the video. The video title can be obtained through the following methods: The operator obtains all video information through the browser, selects a video picture to describe the video content from all the videos, adjusts the size of the selected video picture, and edits the corresponding text title to add to the video picture as a video The title is displayed on the home page of the browser / player app. [0003] The title of the video product operation position is artificially produced. All users are shown the same operation title, and it is too late to update their video titles with the update of th...

AI Technical Summary

Problems solved by technology

[0005] 1. Operation personnel make video titles, which consume manpower and time costs, and cannot adapt to the massive video update speed;

[0006] 2. The video title is artificially produced, with large errors;

[0007] 3. The operation title is single, and personalized private customization cannot be realized

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