Measurement of Moving Objects and Estimation of Human Behavior Using Floor Sensing System in Daily Life Environment
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- Hasegawa Tsutomu
- Faculty of Information Science and Electrical Engineering, Kyushu University
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- Pyo Yoonseok
- Graduate School of Information Science and Electrical Engineering, Kyushu University
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- Tanaka Masahide
- Graduate School of Information Science and Electrical Engineering, Kyushu University
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- Tsuji Tokuo
- Faculty of Information Science and Electrical Engineering, Kyushu University
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- Morooka Ken'ichi
- Faculty of Information Science and Electrical Engineering, Kyushu University
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- Kurazume Ryo
- Faculty of Information Science and Electrical Engineering, Kyushu University
Bibliographic Information
- Other Title
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- 床上センシングシステムを用いた生活環境における移動物体の位置計測と居住者の行動推定
- ユカウエ センシング システム オ モチイタ セイカツ カンキョウ ニ オケル イドウブツタイ ノ イチ ケイソク ト キョジュウシャ ノ コウドウ スイテイ
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Abstract
This paper describes a method of measuring moving objects and estimating human behaviors in a room using 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. The important feature of the measurement consists in processing of both distance and reflectance acquired by the LRF from the surface of the existing objects. This enables immediate distinction of clusters of objects made of different materials in the analysis of the scene cluttered with objects. The human behavior models are effectively utilized to estimate human behavior from LRF data. The experimental results validate the effectiveness of the proposed method.
Journal
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- Journal of the Robotics Society of Japan
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Journal of the Robotics Society of Japan 31 (8), 769-779, 2013
The Robotics Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204727738496
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- NII Article ID
- 10031201184
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- NII Book ID
- AN00141189
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- ISSN
- 18847145
- 02891824
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- NDL BIB ID
- 024937981
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed