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Video classification method and device, electronic equipment and storage medium

A video classification and video technology, applied in the Internet field, can solve the problems of low efficiency of video labeling and labeling, and achieve the effect of improving accuracy and labeling efficiency

Pending Publication Date: 2021-05-07
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The disclosure provides a video classification method, device, electronic equipment, and storage medium, which are used to solve the technical problem of low efficiency of video labeling in related technologies

Method used

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  • Video classification method and device, electronic equipment and storage medium
  • Video classification method and device, electronic equipment and storage medium
  • Video classification method and device, electronic equipment and storage medium

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Embodiment Construction

[0070] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0071] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The invention discloses a video classification method and device, electronic equipment and a storage medium, which are used for solving the problem that the efficiency of labeling a label on a video is relatively low. The method comprises the following steps: determining a to-be-classified video; extracting image features of the to-be-classified videos, and obtaining image feature information of the to-be-classified videos; extracting an audio signal of the to-be-classified video, and performing feature extraction processing on the audio signal to obtain voice feature information of the to-be-classified video; performing context conversion enhancement processing on the image feature information and the voice feature information to obtain target information; performing classification processing on the target information; obtaining a plurality of pieces of corresponding category information and probability values corresponding to the category information; and determining the label corresponding to the category information of which the probability value is greater than a preset threshold value as the category label of the to-be-classified video.

Description

technical field [0001] The present disclosure relates to the technical field of the Internet, and in particular to a video classification method, device, electronic equipment and storage medium. Background technique [0002] Due to the continuous development of science and technology, the pace of life and work is getting faster and faster, so videos played within a few minutes are loved and paid attention to by people. [0003] At present, video content is becoming more and more abundant. Relying only on the category tags that uploaders mark videos when uploading video content, there may be a problem that the classification of categories is not detailed enough, resulting in the inability to meet the refined requirements of users. Moreover, as the number and content of videos continue to increase, manual review and labeling is required. However, the efficiency of manual labeling does not match the growth rate of video content and quantity, resulting in videos that cannot be p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/75G06F16/78G06F16/783G06F16/732
CPCG06F16/75G06F16/7867G06F16/7834G06F16/7847G06F16/7328
Inventor 迟至真李思则李岩
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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