Designing communication activation system in group communication

Yoichi Matsuyama, Hikaru Taniyama, Shinya Fujie, Tetsunori Kobayashi

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

9 Citations (Scopus)

Abstract

Our community is facing serious problem: Aging Society. The population of elderly people is now increasing in Japan. Especially over 75 years old people is estimated to be up to 20 million in 2030. We have investigated in one of daycare centers which are facilities for elderly care. And we realized that communication is needed for its own sake in these facilities and active communication can cure even depression and dementia. Therefore we propose to cope with these problems using a robot as a communication activator in order to improve the effectiveness of group communication. We define group communication as one of the type of communication which is formed by several persons. This time, we focus on a recreation game named "Nandoku." Nandoku is a type of quize which can be described as group communication with a master of ceremony (MC). In this paper, we describe requirement for this system and system design. The system always selects its behavior and target (a participant in the game) to maximize "communication activeness." Communication activeness is defined as amount of several subjects'(ordinary three: A, B, C) participation, which are calculated with participants' face direction using camera information. For instance, if participant A is not fully participating by not making eye contact, the system is expected to select one of the behaviors such as "Can you answer, Mr. A?" to encourage A to participate in the game. We experimented with the system in a daycare center. Our results show subjects' participation is totally increased. That offers evidence that the robot can serve a practical role in improving the group communication as a communication activator.

Original languageEnglish
Title of host publication2008 8th IEEE-RAS International Conference on Humanoid Robots, Humanoids 2008
Pages629-634
Number of pages6
DOIs
Publication statusPublished - 2008 Dec 1
Event2008 8th IEEE-RAS International Conference on Humanoid Robots, Humanoids 2008 - Daejeon, Korea, Republic of
Duration: 2008 Dec 12008 Dec 3

Publication series

Name2008 8th IEEE-RAS International Conference on Humanoid Robots, Humanoids 2008

Conference

Conference2008 8th IEEE-RAS International Conference on Humanoid Robots, Humanoids 2008
CountryKorea, Republic of
CityDaejeon
Period08/12/108/12/3

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Keywords

  • Group Communication

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction

Cite this

Matsuyama, Y., Taniyama, H., Fujie, S., & Kobayashi, T. (2008). Designing communication activation system in group communication. In 2008 8th IEEE-RAS International Conference on Humanoid Robots, Humanoids 2008 (pp. 629-634). [4756016] (2008 8th IEEE-RAS International Conference on Humanoid Robots, Humanoids 2008). https://doi.org/10.1109/ICHR.2008.4756016