Multimodal recording system for collecting facial and postural data in a group meeting

Yusuke Soneda, Yuki Matsuda, Yutaka Arakawa, Keiichi Yasumoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

By the spread of active learning and group work, the ability to collaborate and discuss among the participants becomes more important than before. Although several studies have reported on that micro facial expressions and body movements give psychological effects to others during conversation, most of them are lacking in quantitative evaluation and there are few datasets about group discussion. In this research, we proposed a highly reproducible system that helps to make datasets of group discussions with multiple devices such as an omnidirectional camera (360-degree camera), an eye tracker and a motion sensor. Our system operates those devices in one-stop to realizing synchronized recording. To confirm the feasibility, we built the proposed system with an omnidirectional camera, 4 eye trackers, and 4 motion sensors. Finally, we succeeded to make a dataset by recording 8 times group meeting by using our developed system easily.

Original languageEnglish
Title of host publicationICCE 2019 - 27th International Conference on Computers in Education, Proceedings
EditorsMaiga Chang, Hyo-Jeong So, Lung-Hsiang Wong, Fu-Yun Yu, Ju-Ling Shih, Ivica Boticki, Ming-Puu Chen, Ali Dewan, Stian Haklev, Elizabeth Koh, Tomoko Kojiri, Kuo-Chen Li, Daner Sun, Yun Wen
PublisherAsia-Pacific Society for Computers in Education
Pages466-471
Number of pages6
ISBN (Electronic)9789869721431
Publication statusPublished - Nov 19 2019
Event27th International Conference on Computers in Education, ICCE 2019 - Kenting, Taiwan, Province of China
Duration: Dec 2 2019Dec 6 2019

Publication series

NameICCE 2019 - 27th International Conference on Computers in Education, Proceedings
Volume1

Conference

Conference27th International Conference on Computers in Education, ICCE 2019
CountryTaiwan, Province of China
CityKenting
Period12/2/1912/6/19

All Science Journal Classification (ASJC) codes

  • Computer Science (miscellaneous)
  • Computer Science Applications
  • Information Systems
  • Hardware and Architecture
  • Education

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  • Cite this

    Soneda, Y., Matsuda, Y., Arakawa, Y., & Yasumoto, K. (2019). Multimodal recording system for collecting facial and postural data in a group meeting. In M. Chang, H-J. So, L-H. Wong, F-Y. Yu, J-L. Shih, I. Boticki, M-P. Chen, A. Dewan, S. Haklev, E. Koh, T. Kojiri, K-C. Li, D. Sun, & Y. Wen (Eds.), ICCE 2019 - 27th International Conference on Computers in Education, Proceedings (pp. 466-471). (ICCE 2019 - 27th International Conference on Computers in Education, Proceedings; Vol. 1). Asia-Pacific Society for Computers in Education.