Paper Abstract and Keywords |
Presentation |
2021-03-06 13:45
An Examination of the Detection of Students' Classroom Behavior for Class Evaluation Xinyi Xie, Sho Ooi (Rits Univ.), Takeshi Goto (Oji E.S.), Haruo Noma (Rits Univ.) ET2020-69 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Beginner teachers are low teaching ability than expert teachers because they are a few teaching experiences in practice. For instance, teachers in elementary school must lecture 25 units per week. To improve a beginner teacher's class quality, they experience the class in an actual scene and observe other teachers' classes. This study aims to detect students' state during a class for a reflection support system. In particular, this study takes video using a camera and extracts a person's regions with YOLO algorithm. Then, this system calculated a histogram of gradients features against extracted regions and classified eight students' states using a support vector machine. As a result, this study could detect eight students' states with an accuracy of 83.3 percent. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Students' class behavior detection / Feedback System / Action detection / Behavior Analysis / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 424, ET2020-69, pp. 97-102, March 2021. |
Paper # |
ET2020-69 |
Date of Issue |
2021-02-27 (ET) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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ET2020-69 |
Conference Information |
Committee |
ET |
Conference Date |
2021-03-06 - 2021-03-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Logical Thinking Ability and Programming Education, etc. |
Paper Information |
Registration To |
ET |
Conference Code |
2021-03-ET |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Examination of the Detection of Students' Classroom Behavior for Class Evaluation |
Sub Title (in English) |
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Students' class behavior detection |
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Feedback System |
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Action detection |
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Behavior Analysis |
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1st Author's Name |
Xinyi Xie |
1st Author's Affiliation |
Ritsumeikan University (Rits Univ.) |
2nd Author's Name |
Sho Ooi |
2nd Author's Affiliation |
Ritsumeikan University (Rits Univ.) |
3rd Author's Name |
Takeshi Goto |
3rd Author's Affiliation |
Oji Elementary School (Oji E.S.) |
4th Author's Name |
Haruo Noma |
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Ritsumeikan University (Rits Univ.) |
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Speaker |
Author-1 |
Date Time |
2021-03-06 13:45:00 |
Presentation Time |
20 minutes |
Registration for |
ET |
Paper # |
ET2020-69 |
Volume (vol) |
vol.120 |
Number (no) |
no.424 |
Page |
pp.97-102 |
#Pages |
6 |
Date of Issue |
2021-02-27 (ET) |