IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2016-03-24 11:00
Multi-User Localization Based on Trajectory Group Optimization Considering Characteristics of Individuals and Devices
Kenji Imanishi (Osaka Univ.), Yoshimichi Ito (OECU), Noboru Babaguchi (Osaka Univ.) BioX2015-44 PRMU2015-167
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, a method for multi-user localization in indoor environment using textit{trajectory group optimization} has been proposed.
This method simultaneously corrects trajectories of multiple users by optimizing a cost function when two measurements are observed: the distance between users estimated from received signal strength obtained by Bluetooth, and the user position estimated by static cameras.
However, this method assumes that strides of all users are the same and that there is no individual difference on all devices.
In this paper, we aim to improve the localization accuracy by introducing the pre-learning step before the estimation step, in which the stride of each user, as well as the declination of each device, is estimated by user's trajectory at a part of the environment.
We consider a suitable movement at the pre-learning step through experiments, and evaluate the effectiveness of the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) learning / trajectory / localization / optimization / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 517, PRMU2015-167, pp. 19-24, March 2016.
Paper # PRMU2015-167 
Date of Issue 2016-03-17 (BioX, PRMU) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF BioX2015-44 PRMU2015-167

Conference Information
Committee PRMU BioX  
Conference Date 2016-03-24 - 2016-03-25 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2016-03-PRMU-BioX 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Multi-User Localization Based on Trajectory Group Optimization Considering Characteristics of Individuals and Devices 
Sub Title (in English)  
Keyword(1) learning  
Keyword(2) trajectory  
Keyword(3) localization  
Keyword(4) optimization  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kenji Imanishi  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Yoshimichi Ito  
2nd Author's Affiliation Osaka Electro-Communication University (OECU)
3rd Author's Name Noboru Babaguchi  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2016-03-24 11:00:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # BioX2015-44, PRMU2015-167 
Volume (vol) vol.115 
Number (no) no.516(BioX), no.517(PRMU) 
Page pp.19-24 
#Pages
Date of Issue 2016-03-17 (BioX, PRMU) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan