Anchor recommendation method based on face similarity, storage medium, equipment and system

A recommendation method and similarity technology, applied in the fields of instruments, character and pattern recognition, computer parts, etc., can solve problems such as time-consuming, and achieve the effect of a good live viewing experience

Pending Publication Date: 2020-03-13
WUHAN DOUYU NETWORK TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] As more and more users watch the live broadcast, the user group also becomes popular, and the type and appearance of the anchors that each user likes are different. Some users like this type of anchor, while some users like another A look-type anchor, in the existing implementation, in order to find the anchor with the appearance he likes, the user needs to manually scroll through the waterfall page containing all the anchor photos, which is extremely time-consuming

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  • Anchor recommendation method based on face similarity, storage medium, equipment and system
  • Anchor recommendation method based on face similarity, storage medium, equipment and system
  • Anchor recommendation method based on face similarity, storage medium, equipment and system

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Embodiment Construction

[0060] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

[0061] see figure 1 As shown, the embodiment of the present invention provides a anchor recommendation method based on human face similarity. When a user is watching a live broadcast, they input photos of their favorite anchors, celebrities, or other c...

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Abstract

The invention discloses an anchor recommendation method based on face similarity, a storage medium, equipment and a system, and relates to the field of Internet live broadcast application. The methodcomprises the steps of obtaining a picture containing a face; detecting a face area in the obtained picture based on a face detection algorithm, and then extracting 4096-dimensional features of a fullconnection layer of the face area based on a feature extraction algorithm; performing normalization processing calculation on the extracted feature value of each feature, and then obtaining a featurevector y of the feature value after normalization processing corresponding to the face region; and performing similarity calculation, sorting and selecting a set number of anchors according to the calculated similarity theta value and the similarity high-low sequence, and screening and recommending the anchors to the user. According to the method, other anchors with higher similarity with the portrait are matched from all anchors in the database, ranked according to the similarity and recommended to audiences, so that the personalized customization of the user is met, and the degree of freedom is higher.

Description

technical field [0001] The invention relates to the field of Internet live broadcast applications, in particular to an anchor recommendation method, storage medium, equipment and system based on human face similarity. Background technique [0002] With the rapid development of the mobile Internet, the live broadcast industry is also showing a booming trend. More and more young people like to pass their spare time by watching live broadcasts. [0003] As more and more users watch the live broadcast, the user group also becomes popular, and the types and looks of the anchors that each user likes are different. Some users like this type of anchor, while some users like another. A type of appearance anchor. In the existing implementation, in order to find an anchor with the appearance he likes, the user needs to manually scroll through the waterfall page containing all the anchor photos, which is extremely time-consuming. Contents of the invention [0004] Aiming at the defec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/168G06F18/22
Inventor 李亮
Owner WUHAN DOUYU NETWORK TECH CO LTD
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