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Video classification method and device

A video and video frame technology, applied in the field of video classification methods and devices, can solve the problems of low intelligence and low efficiency, and achieve the effect of high classification accuracy

Active Publication Date: 2018-12-18
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently a lack of face clustering technology for videos and photos taken by the same person, and users can only manually classify videos, which is low in intelligence and efficiency

Method used

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  • Video classification method and device
  • Video classification method and device
  • Video classification method and device

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Embodiment Construction

[0075] 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 disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0076] An embodiment of the present disclosure provides a video classification technology, which can intelligently and automatically classify a video into a picture category corresponding to a person participating in the video, which not only does not require manual classification by the user, but also has high classification accuracy.

[0077] Before describing the method provided by ...

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Abstract

The present disclosure relates to a video classification method and device. The method includes: acquiring a key frame including a human face in a video; acquiring facial features in the key frame; acquiring facial features corresponding to a picture category; The facial features of the video are used to determine the picture category to which the video belongs; and the video is assigned to the picture category to which the video belongs. The above technical solution can intelligently and automatically classify the video into the picture category corresponding to the person participating in the video, which not only does not require the user to manually classify, but also has high classification accuracy.

Description

technical field [0001] The present disclosure relates to the technical field of multimedia clustering, and in particular, to a video classification method and device. Background technique [0002] At present, users can capture multimedia data such as videos and photos by using a shooting device. For photos, there is currently a face clustering technology that can group photos taken by the same person into the photo set corresponding to that person. However, there is currently a lack of face clustering technology for videos and photos taken by the same person. Users can only manually classify videos, which is low in intelligence and efficiency. Contents of the invention [0003] Embodiments of the present disclosure provide a video classification method and device. Described technical scheme is as follows: [0004] According to a first aspect of an embodiment of the present disclosure, a video classification method is provided, including: [0005] Obtain key frames incl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/784G06F16/7867G06V40/172G06V20/41G06F16/7837G11B27/10H04N21/8456G06V40/168G06V10/462G06F18/23G06F18/22G06F18/24
Inventor 陈志军侯文迪龙飞
Owner XIAOMI INC