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Intelligent auxiliary teaching method and system based on face emotion recognition

An emotion recognition and teaching-assisting technology, applied in the field of teaching, can solve the problems that affect students' learning and growth, it is difficult for teachers to accurately judge the state of classroom learning, and it is difficult to supervise students' learning, so as to improve teaching strategies, improve teaching quality and efficiency Effect

Inactive Publication Date: 2019-07-26
GUANGZHOU UNIVERSITY
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Problems solved by technology

[0003] However, during the research and practice of the prior art, the inventors of the present invention have found that most of the schools now use large classes for teaching. Each student's classroom learning status and understanding of each student's mastery of knowledge, so as to find out a teaching strategy and method suitable for all students, and many human factors such as the teacher's own teaching experience have also played a certain role in the judgment of students' emotions. The restrictive effect, thus affecting the learning and growth of students

Method used

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  • Intelligent auxiliary teaching method and system based on face emotion recognition
  • Intelligent auxiliary teaching method and system based on face emotion recognition
  • Intelligent auxiliary teaching method and system based on face emotion recognition

Examples

Experimental program
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no. 1 example

[0047] see Figure 1-2 .

[0048] Such as figure 1 As shown, a kind of intelligent auxiliary teaching method based on facial emotion recognition provided by this embodiment includes the following steps:

[0049] S101. Preprocessing the face images of the students collected by the camera equipment in real time to obtain face data;

[0050] S102. Perform facial emotion recognition and student identity recognition on the face data through the three-dimensional face positioning modeling technology to obtain the student's facial emotion information and identity information;

[0051] S103. Input the facial emotion information into the student state assessment module for state assessment, and send the state assessment information to the interactive display.

[0052] For step S103, using emotion recognition technology, it is possible to judge whether the student is confused by the teacher's knowledge through the change of the student's expression, and feedback the result to the tea...

no. 2 example

[0073] see Figure 3-8 .

[0074] Such as image 3 As shown, the present embodiment also provides an intelligent assistant teaching system based on facial emotion recognition, including:

[0075] Acquisition module 100, is used for the face image of the student that camera equipment collects in real time carries out preprocessing, obtains face data;

[0076] The recognition module 200 is used to perform facial emotion recognition and student identity recognition on the face data through the three-dimensional face positioning modeling technology, so as to obtain the student's facial emotion information and identity information;

[0077] The state assessment module 300 is configured to perform state assessment on the facial emotion information, and send the state assessment information to the interactive display.

[0078] In a preferred embodiment, the intelligent assistant teaching system based on facial emotion recognition also includes:

[0079] The attendance module 400 ...

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Abstract

The invention discloses an intelligent auxiliary teaching method and system based on face emotion recognition, and the method comprises the steps: carrying out the preprocessing of a face image, collected by a camera device in real time, of a student, and obtaining face data; performing face emotion recognition and student identity recognition on the face data through a three-dimensional face positioning modeling technology to obtain face emotion information and identity information of the student; and inputting the face emotion information into a student state evaluation module for state evaluation, and sending the state evaluation information to an interactive display. According to the invention, emotion information collected in a classroom environment can be analyzed and counted by combining a big data mining technology; and the teaching strategy is pushed to the client, so that the teacher can comprehensively know the mental state and the learning state of the student, and can grasp the classroom teaching condition, thereby helping the teacher to improve the teaching strategy in time, and improving the teaching quality and efficiency.

Description

technical field [0001] The present invention relates to the field of teaching technology, in particular to an intelligent auxiliary teaching method and system based on facial emotion recognition Background technique [0002] With the development of electronic information technology and network technology, intelligent teaching has been widely used in daily teaching. Today, as education is becoming more and more informatized, the teaching process can be optimized, the teaching efficiency can be improved, and the teaching process can be promoted in a richer display form. Quality improvement. In today's emphasis on quality education, educational psychologists believe that the role of emotions on students' learning activities has two sides. It may not only increase the enthusiasm for learning, promote and enhance the learning effect, but also reduce the enthusiasm for learning, weaken and reduce the effect of learning. [0003] However, during the research and practice of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06Q50/20
CPCG06Q50/205G06V40/16G06V40/168G06F18/22
Inventor 马鸽许翔赵志甲刘贵云李致富
Owner GUANGZHOU UNIVERSITY
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