Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
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 2007-10-05 10:50
Evaluation of Localization System Using Invisible Visual Markers
Yusuke Nakazato, Masayuki Kanbara, Naokazu Yokoya (NAIST) MVE2007-50
Abstract (in Japanese) (See Japanese page) 
(in English) It is necessary to precisely measure position and orientation of a user in order to realize an augmented reality (AR) system with a wearable computer. We have proposed a method of measurement user's position and orientation for wearable AR without undesirable visual effects in indoor environments. The method can estimate the user's position and orientation by recognizing invisible visual markers pasted up on the ceilings or walls using an infrared camera. To realize this method, exact 3D position information of visual markers is required in advance. However, much cost is necessary to set up and calibrate the markers on the ceiling in a wide environment. In this paper, we propose a localization system which can estimate the user's position and orientation with high accuracy by using marshaled invisible visual markers printed on wallpapers. In an experiment, the accuracy of two types infrared cameras' position and orientation is evaluated.
Keyword (in Japanese) (See Japanese page) 
(in English) invisible visual marker / localization / augmented reality / wearable computer / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 242, MVE2007-50, pp. 73-78, Oct. 2007.
Paper # MVE2007-50 
Date of Issue 2007-09-27 (MVE) 
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 MVE2007-50

Conference Information
Committee MVE  
Conference Date 2007-10-04 - 2007-10-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Asahikawa Science Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Cyber Space, Mixed Reality, etc. 
Paper Information
Registration To MVE 
Conference Code 2007-10-MVE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Localization System Using Invisible Visual Markers 
Sub Title (in English)  
Keyword(1) invisible visual marker  
Keyword(2) localization  
Keyword(3) augmented reality  
Keyword(4) wearable computer  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yusuke Nakazato  
1st Author's Affiliation Nara Institute of Science and Technology (NAIST)
2nd Author's Name Masayuki Kanbara  
2nd Author's Affiliation Nara Institute of Science and Technology (NAIST)
3rd Author's Name Naokazu Yokoya  
3rd Author's Affiliation Nara Institute of Science and Technology (NAIST)
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 ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2007-10-05 10:50:00 
Presentation Time 25 minutes 
Registration for MVE 
Paper # MVE2007-50 
Volume (vol) vol.107 
Number (no) no.242 
Page pp.73-78 
#Pages 6 
Date of Issue 2007-09-27 (MVE) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan