Affiliations:
Center for Modern Educational Technology of Nantong University, Nantong, Jiangsu, China
Correspondence:
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Corresponding author. Heping Lu, Center for Modern Educational Technology of Nantong University, Nantong, Jiangsu, 226019, China. E-mail: luckhp@yeah.net.
Abstract: Educational information system is a hot topic in education today, and informatization is not only reflected in teaching methods. With the development of computer vision and deep learning technologies and the gradual maturity of related hardware, the application of computer algorithms and intelligent identification in distance education has become a norm. This research studies the entrepreneurial model of distance intelligent classrooms, uses machine learning technology as the basis, and combines intelligent image recognition technology to identify the status and expression of students in distance education classrooms. Moreover, this paper has carried out a more detailed study of face detection and expression recognition technology and tried to apply it to classroom teaching evaluation, which has shown certain feasibility in experiments. At the end of this article, the system was tested and analyzed with the collected data, which verified the feasibility and accuracy of the system.
