Measurement and estimation of indoor human behavior of everyday life based on floor sensing with minimal invasion of privacy

Yoonseok Pyo, Tsutomu Hasegawa, Masahide Tanaka, Tokuo Tsuji, Kenichi Morooka, Ryo Kurazume

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

1 被引用数 (Scopus)

抄録

This paper describes a method of measurement and estimation of human behaviors in a room together with the layout of objects on the floor. The information obtained by the method is essential for a service robot working in a human daily life environment. The method uses only one laser range finder (LRF) installed in the room and a strip of mirror attached to a side wall close to a floor. The area of sensing is limited to a plane parallel to and just a few centimeters above the floor, thus covering the whole room with minimal invasion of privacy of a resident while reducing occlusion. Processing both distance and reflectance acquired by the LRF from the surface of the existing objects allows us to exclude immediately distinguishable clusters and to focus on the analysis of remaining clusters. The human behavior models that we propose are effectively used to estimate human behavior based on the limited LRF data. Our experimental results validate the effectiveness of the proposed method.

本文言語英語
ホスト出版物のタイトル2013 IEEE International Conference on Robotics and Biomimetics, ROBIO 2013
出版社IEEE Computer Society
ページ2170-2176
ページ数7
DOI
出版ステータス出版済み - 1 1 2013
イベント2013 IEEE International Conference on Robotics and Biomimetics, ROBIO 2013 - Shenzhen, 中国
継続期間: 12 12 201312 14 2013

その他

その他2013 IEEE International Conference on Robotics and Biomimetics, ROBIO 2013
国/地域中国
CityShenzhen
Period12/12/1312/14/13

All Science Journal Classification (ASJC) codes

  • 人工知能
  • コンピュータ サイエンスの応用
  • バイオテクノロジー

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