Student Classroom State Analysis System Based on Facial Expression Recognition
In view of the problem that teachers cannot take care of each student's grasp of knowledge in the traditional classroom,which restricts the teaching quality,this paper uses Jetson Nano development kit to design a student classroom state analysis system based on facial expression recognition.The system detects the change information of each student's facial expression in real time and timely feeds back to the teacher.Furthermore,it can help teachers to understand stu-dents'classroom status,adjust teaching methods in time and improve teaching quality.The system structure includes real-time camera acquisition module,face detection module,facial expression recognition module based on deep learning.
computer visionfacial expression recognitionstudent classroom state analysis system
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