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Video recommendation method and device based on micro-expression, equipment and storage medium

A video recommendation and micro-expression technology, applied in character and pattern recognition, acquisition/recognition of facial features, instruments, etc., can solve problems such as operational complexity, and achieve the effect of simplifying operational complexity

Active Publication Date: 2019-11-05
PING AN TECH (SHENZHEN) CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the current video recommendation methods on the Internet are based on user behaviors, such as selection, collection, etc., and then this recommendation method requires users to perform complex operations, and the video recommendation can only be performed after the operation is completed, resulting in operational complexity

Method used

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  • Video recommendation method and device based on micro-expression, equipment and storage medium
  • Video recommendation method and device based on micro-expression, equipment and storage medium
  • Video recommendation method and device based on micro-expression, equipment and storage medium

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Embodiment Construction

[0059] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0060] The micro-expression-based video recommendation method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 102 communicates with the server 104 through the network. The terminal 101 can perform video learning. A plurality of first questions are inserted in the learning video. When the terminal displays the first question, the terminal can collect the face image of the user when the user is learning the video, and send the collected face image and the currently playing video identifier to to the ...

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Abstract

The invention relates to a video pushing method and device based on micro-expressions, computer equipment and a storage medium. The method comprises the following steps: receiving a face image and a currently played video identifier sent by a terminal, wherein the face image is acquired in the playing process of a currently played video corresponding to the currently played video identifier and corresponds to a first problem inserted into the currently played video; processing the face image based on a micro-expression recognition model to obtain a micro-expression index, wherein the micro-expression index is used as a reference index for judging whether a user masters knowledge points in the currently played video or not; when the micro-expression index is greater than a first preset value, obtaining a video category corresponding to the currently played video identifier; obtaining an initial video corresponding to the video category, and extracting a first problem corresponding to the face image from a currently played video corresponding to the currently played video identifier; and selecting a target video from the initial videos according to the first problem, and pushing thetarget video to the terminal. By adopting the method, the operation can be simplified.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, in particular to a micro-expression-based video recommendation method, device, device and storage medium. Background technique [0002] With the development of Internet technology, various online videos provide great convenience for users' learning and entertainment, and users can obtain the videos they need from the Internet at any time. [0003] However, most of the current video recommendation methods on the Internet are based on user behaviors, such as selection, collection, etc., and then this recommendation method requires users to perform complex operations, and the video recommendation can only be performed after the operation is completed, resulting in operational complexity. Contents of the invention [0004] Based on this, it is necessary to provide a micro-expression-based video recommendation method, device, device, and storage medium that can simplify op...

Claims

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Application Information

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IPC IPC(8): H04N21/466H04N21/442H04N21/44H04N21/439H04N21/232G06K9/00
CPCH04N21/4668H04N21/44218H04N21/44008H04N21/4394H04N21/232G06V40/174
Inventor 程检萍陈恺
Owner PING AN TECH (SHENZHEN) CO LTD
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