Projection mapping by gait measurement robot for evaluating long-distance dual-task performance

Ayumi Tanigawa, Ayanori Yorozu, Masaki Takahashi

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

In this paper, we propose a long-distance gait evaluation system using projection from a mobile robot. Falling is a common problem in the growing elderly population. Fall-risk assessment systems have proven to be helpful in community-based fall prevention programs. One of the risk factors of falling is the deterioration of a person's dual-task performance. For example, gait training, which enhances both motor and cognitive functions, is a multi-target stepping task (MTST), in which participants step on assigned colored markers. Gait measurements during community health activities, however, are often carried out by observation, which is difficult to evaluate quantitatively. Thus, a low-cost, easy-to-use gait measurement system would be useful to measure a participant's natural gait as observed in a long-distance task. To evaluate the dual-task performance during MTST, a gait measurement system using a laser range sensor has been proposed. In addition, a gait measurement robot (GMR) has been proposed as a moving gait measurement system for a long-distance walk tests. The GMR leads the participants from the start to the end of the walk test while maintaining a safe distance from the participant. Projection mapping is used to evaluate the longdistance dual-task performance, where MTST marker images are displayed on the floor by the moving GMR.

本文言語English
ホスト出版物のタイトルProceedings of the 4th International Conference on Control, Mechatronics and Automation, ICCMA 2016
出版社Association for Computing Machinery
ページ7-11
ページ数5
Part F126740
ISBN(電子版)9781450352130
DOI
出版ステータスPublished - 2016 12月 7
イベント4th International Conference on Control, Mechatronics and Automation, ICCMA 2016 - Barcelona, Spain
継続期間: 2016 12月 72016 12月 11

Other

Other4th International Conference on Control, Mechatronics and Automation, ICCMA 2016
国/地域Spain
CityBarcelona
Period16/12/716/12/11

ASJC Scopus subject areas

  • 人間とコンピュータの相互作用
  • コンピュータ ネットワークおよび通信
  • コンピュータ ビジョンおよびパターン認識
  • ソフトウェア

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