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Video cover determination method and device, electronic equipment and storage medium

A determination method and technology for determining a device, applied in the video field, can solve the problem of not being able to select a cover image, and achieve the effect of improving accuracy and adaptability, and ensuring quality

Pending Publication Date: 2021-05-28
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has at least the following technical problems: only the image quality is referred to, but the selected image does not necessarily fit the content of the video, and it is impossible to select a meaningful cover image

Method used

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  • Video cover determination method and device, electronic equipment and storage medium
  • Video cover determination method and device, electronic equipment and storage medium
  • Video cover determination method and device, electronic equipment and storage medium

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Embodiment Construction

[0065] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0066] The cover image of the video can be manually selected or randomly generated. Manually selected cover images are of high quality, but require a lot of labor costs. However, random generation by machine cannot effectively guarantee the quality of the cover image.

[0067] The method of generating the cover image in the related art adopts: applying a neural network model to the selection of ...

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PUM

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Abstract

The invention relates to a video cover determination method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the content information of a video file, and obtaining a plurality of image frames in the video file; determining the similarity between the text description information of each image frame and the content information; and determining cover images in the plurality of image frames according to the similarity and a preset image quality evaluation rule. By using the method disclosed by the invention, the image frames with high similarity with the video content can be selected, and the image frames with proper quality in the image frames with high similarity are further selected as the cover image. Therefore, the quality of the cover picture can be ensured, the video content can be well reflected, and the accuracy and adaptability of the cover picture are effectively improved.

Description

technical field [0001] The present disclosure relates to the video field, and in particular to a method, device, electronic equipment and storage medium for determining a video cover. Background technique [0002] With the development of technology, various video platforms emerge in an endless stream, such as the fast-growing short video platform, and the cover image of the video will be displayed on the user browsing interface. The cover image of the video is equivalent to the facade of the video, which is extremely important to the meaning of the video. Especially for short videos, a cover image that is meaningful and close to the content of the short video can arouse user interest, thereby increasing the click-through rate of the video. [0003] The cover image of the video can be manually selected or randomly generated. Manually selected cover images are of high quality, but require a lot of labor costs. However, random generation by machine cannot effectively guarant...

Claims

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Application Information

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IPC IPC(8): H04N21/44H04N21/8549H04N17/00
CPCH04N21/44008H04N21/8549H04N17/004
Inventor 马超王铭喜马天泽
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD