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Paper Abstract and Keywords
Presentation 2017-10-19 10:45
A Study on Walking Navigation Interface for Visually Impaired Based on Pre-Recoded Video
Kouki Ogahara, Itaru Kitahara, Yoshinari Kameda (U-Tsukuba) MVE2017-24
Abstract (in Japanese) (See Japanese page) 
(in English) We are studying a new walking navigation interface for visually impaired people. We use a method of estimating the location of a pedestrian by similar image retrieval on a database generated from preliminarily recorded video for the navigation. We discuss the design of computer human interface for visually impaired people that is based on the location estimated by the image retrieval and the orientation obtained by a gyro sensor. Path alignment and route selection at corners are taken as two main situations for assistance of the navigation. Path alignment can be made by the horizontal difference of the feature points in images, and route selection can be made by the orientation obtained by the gyro sensor.
Keyword (in Japanese) (See Japanese page) 
(in English) Visually Impaired / Walking Navigation / SIFT / Gyro sensor / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 252, MVE2017-24, pp. 1-5, Oct. 2017.
Paper # MVE2017-24 
Date of Issue 2017-10-12 (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 MVE2017-24

Conference Information
Committee MVE  
Conference Date 2017-10-19 - 2017-10-20 
Place (in Japanese) (See Japanese page) 
Place (in English) KitamiInstitute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MVE 
Conference Code 2017-10-MVE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Walking Navigation Interface for Visually Impaired Based on Pre-Recoded Video 
Sub Title (in English)  
Keyword(1) Visually Impaired  
Keyword(2) Walking Navigation  
Keyword(3) SIFT  
Keyword(4) Gyro sensor  
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1st Author's Name Kouki Ogahara  
1st Author's Affiliation University of Tsukuba (U-Tsukuba)
2nd Author's Name Itaru Kitahara  
2nd Author's Affiliation University of Tsukuba (U-Tsukuba)
3rd Author's Name Yoshinari Kameda  
3rd Author's Affiliation University of Tsukuba (U-Tsukuba)
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Speaker Author-1 
Date Time 2017-10-19 10:45:00 
Presentation Time 25 minutes 
Registration for MVE 
Paper # MVE2017-24 
Volume (vol) vol.117 
Number (no) no.252 
Page pp.1-5 
#Pages 5 
Date of Issue 2017-10-12 (MVE) 

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