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Paper Abstract and Keywords
Presentation
A PDR system with chest mounted IMU -- Challenge to tracking competition at IPIN2018 --
Hideaki Uchiyama, Chuanhua Lu, Diego Thomas, Atsushi Shimada, Rin-ichiro Taniguchi (Kyushu Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents a PDR system with a chest mounted IMU. This system is based on a standard PDR framework comprising step detection, step length estimation and orientation estimation by using both accelerations and angular velocities acquired from IMU. One step is detected by finding the pick of acceleration norm in acceleration sequence because the peek normally happens when a foot is attached on the ground. A step length is estimated by using regression from the double integration of accelerations to a step length. IMU orientation is estimated by using a Madgwick filter. In IPIN2018, we used both a barometer and floor map to achieve accurate localization in multi floors
Keyword (in Japanese) (See Japanese page) 
(in English) PDR / IMU / step detection / step length estimation / orientation estimation / map matching / /  
Reference Info. IEICE Tech. Rep.
Paper #  
Date of Issue  
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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Conference Information
Committee HCGSYMPO  
Conference Date 2018-12-12 - 2018-12-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Sinfonia Technology Hibiki Hall Ise 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Human Communication, etc. 
Paper Information
Registration To HCGSYMPO 
Conference Code 2018-12-HCGSYMPO 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A PDR system with chest mounted IMU 
Sub Title (in English) Challenge to tracking competition at IPIN2018 
Keyword(1) PDR  
Keyword(2) IMU  
Keyword(3) step detection  
Keyword(4) step length estimation  
Keyword(5) orientation estimation  
Keyword(6) map matching  
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Keyword(8)  
1st Author's Name Hideaki Uchiyama  
1st Author's Affiliation Kyushu University (Kyushu Univ.)
2nd Author's Name Chuanhua Lu  
2nd Author's Affiliation Kyushu University (Kyushu Univ.)
3rd Author's Name Diego Thomas  
3rd Author's Affiliation Kyushu University (Kyushu Univ.)
4th Author's Name Atsushi Shimada  
4th Author's Affiliation Kyushu University (Kyushu Univ.)
5th Author's Name Rin-ichiro Taniguchi  
5th Author's Affiliation Kyushu University (Kyushu Univ.)
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