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Online education auxiliary scoring method and system

A classification method and educational technology, applied in the direction of character and pattern recognition, instruments, data processing applications, etc., can solve the general scoring method, the inability to truly reflect the quality of students' class, the lack of students' main attention and emotional mining, etc. problems, to achieve the effect of improving the learning situation, improving the control of one's own learning behavior, and strengthening management

Pending Publication Date: 2020-12-18
深圳市优乐学科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] The present invention proposes an online education auxiliary scoring method and system, which solves the lack of mining of students' attention and emotions in the prior art. Such scoring methods are often very general and cannot truly reflect the quality of students in class. question

Method used

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  • Online education auxiliary scoring method and system
  • Online education auxiliary scoring method and system

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] like figure 1 As shown, the present invention proposes an online education auxiliary scoring method, which specifically includes the following steps:

[0034] S1, according to the camera to obtain the picture of students listening to the class, regularly use the face detection algorithm to detect whether the students appear in the picture, and count the number of times each student appears in the picture, so as to judge whether each student is listening to t...

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Abstract

The invention discloses an online education auxiliary scoring method, which comprises the steps of obtaining pictures of students in class according to a camera, periodically detecting whether students appear in pictures or not through a face detection algorithm, and counting to acquire the number of times of the students appearing in the pictures so as to judge whether each student listens to class or not and whether the students focus attention or not in class or not to acquire attention scores; capturing videos of the students during teacher-student interaction, performing classification modeling training on student expressions based on an action classification method of a video sequence, identifying emotion categories of the students to acquire emotion scores; and calculating final education auxiliary scores according to the weights of the attention scores and the emotion scores. The invention is mainly applied to teaching, scores the attention and emotion mining of student subjects, and accurately reflects the listening quality of the students by scores.

Description

technical field [0001] The invention relates to an online education auxiliary scoring method and system. Background technique [0002] With the development of science and technology, the current teaching methods have been popularized to online education products. The existing online education products either lack the means to evaluate the effect of class, or they are only based on the interactive feedback score, which lacks the attention to the main body of students. This kind of scoring method is often very general and cannot truly reflect the quality of students' class. Contents of the invention [0003] The present invention proposes an online education auxiliary scoring method and system, which solves the lack of mining of students' attention and emotions in the prior art. Such scoring methods are often very general and cannot truly reflect the quality of students in class. question. [0004] Technical scheme of the present invention is realized like this: [0005] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06Q10/06G06Q50/20
CPCG06Q10/06393G06Q50/205G06V40/176G06V40/161G06V40/172G06V20/46
Inventor 邱明丰李杰
Owner 深圳市优乐学科技有限公司
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