Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data Technology

In order to improve the recognition effect of student weariness emotion in English classroom, this paper combines intelligent Internet of Things technology and big data technology to construct an improvement model of student weariness emotion in English classroom. In the process of student facial ex...

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Main Author: Ya Pang
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Occupational Therapy International
Online Access:http://dx.doi.org/10.1155/2022/9369389
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author Ya Pang
author_facet Ya Pang
author_sort Ya Pang
collection DOAJ
description In order to improve the recognition effect of student weariness emotion in English classroom, this paper combines intelligent Internet of Things technology and big data technology to construct an improvement model of student weariness emotion in English classroom. In the process of student facial expression recognition, according to the given grayscale threshold, this paper extracts the surface contour information from the three-dimensional volume data, extracts the student’s surface contour information, and uses triangular facets to fit to form a triangular mesh. Moreover, this paper renders a triangular mesh model and shows how to speed up the calculation of PFH. In addition, this paper proposes a Fast Point Feature Histogram, which uses an iterative closest point fine registration algorithm for image registration. Finally, this paper constructs an emotion recognition model of students’ weariness in English classroom. From the test results, it can be seen that the student weariness emotion recognition system in English classroom proposed in this paper can effectively identify students’ weariness emotion.
format Article
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institution Kabale University
issn 1557-0703
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publishDate 2022-01-01
publisher Wiley
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series Occupational Therapy International
spelling doaj-art-d0c8d09528cb4f499b4b0e13398f0ad42025-02-03T06:04:53ZengWileyOccupational Therapy International1557-07032022-01-01202210.1155/2022/9369389Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data TechnologyYa Pang0School of Foreign LanguagesIn order to improve the recognition effect of student weariness emotion in English classroom, this paper combines intelligent Internet of Things technology and big data technology to construct an improvement model of student weariness emotion in English classroom. In the process of student facial expression recognition, according to the given grayscale threshold, this paper extracts the surface contour information from the three-dimensional volume data, extracts the student’s surface contour information, and uses triangular facets to fit to form a triangular mesh. Moreover, this paper renders a triangular mesh model and shows how to speed up the calculation of PFH. In addition, this paper proposes a Fast Point Feature Histogram, which uses an iterative closest point fine registration algorithm for image registration. Finally, this paper constructs an emotion recognition model of students’ weariness in English classroom. From the test results, it can be seen that the student weariness emotion recognition system in English classroom proposed in this paper can effectively identify students’ weariness emotion.http://dx.doi.org/10.1155/2022/9369389
spellingShingle Ya Pang
Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data Technology
Occupational Therapy International
title Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data Technology
title_full Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data Technology
title_fullStr Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data Technology
title_full_unstemmed Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data Technology
title_short Improvement of Student Weariness Emotion in English Classroom Based on Intelligent Internet of Things and Big Data Technology
title_sort improvement of student weariness emotion in english classroom based on intelligent internet of things and big data technology
url http://dx.doi.org/10.1155/2022/9369389
work_keys_str_mv AT yapang improvementofstudentwearinessemotioninenglishclassroombasedonintelligentinternetofthingsandbigdatatechnology