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Paper Abstract and Keywords
Presentation 2016-12-15 11:15
Disaster information transmission system using a video compression based on the key frame of the sign language. -- Study of the intelligibility of sign language in the non-compressed video. --
Kota Akiyama (SIT), Ken Tsutsuguchi (NTT), Syun-ichi Yonemura (SIT) WIT2016-57
Abstract (in Japanese) (See Japanese page) 
(in English) The event of a disaster such as a major earthquake, there is a need to convey quickly and accurately disaster information to victims. However, for the Deaf, which does not native speakers of Japanese, it is not easy to read the emergency information from a text-based system quickly and accurately. Although sought Video communication systems can interact with sign language, it is difficult to transmit a video file of a large capacity slower access. In this study, constituted by the moment of the image that appears is the spatial characteristics of the sign language (key frame), it aims to build a system that transmits information using the compressed video. In this paper, we compare experiments on intelligibility of the key frame image and a non-compressed video.As a result, the subjective evaluation of image quality was higher in non-compressed video, with respect to performance revealed no difference.
Keyword (in Japanese) (See Japanese page) 
(in English) Sign language / deaf people / disaster / video commnication / key frame / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 360, WIT2016-57, pp. 69-74, Dec. 2016.
Paper # WIT2016-57 
Date of Issue 2016-12-07 (WIT) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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)
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Conference Information
Committee WIT HI-SIGACI  
Conference Date 2016-12-14 - 2016-12-15 
Place (in Japanese) (See Japanese page) 
Place (in English) AIST Tokyo Waterfront 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Well-being Information Technology, etc. (tentative) 
Paper Information
Registration To WIT 
Conference Code 2016-12-WIT-SIGACI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Disaster information transmission system using a video compression based on the key frame of the sign language. 
Sub Title (in English) Study of the intelligibility of sign language in the non-compressed video. 
Keyword(1) Sign language  
Keyword(2) deaf people  
Keyword(3) disaster  
Keyword(4) video commnication  
Keyword(5) key frame  
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1st Author's Name Kota Akiyama  
1st Author's Affiliation Shibaura Institute of Technology (SIT)
2nd Author's Name Ken Tsutsuguchi  
2nd Author's Affiliation NTT Media Intelligence Laboratories (NTT)
3rd Author's Name Syun-ichi Yonemura  
3rd Author's Affiliation Shibaura Institute of Technology (SIT)
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Speaker Author-1 
Date Time 2016-12-15 11:15:00 
Presentation Time 25 minutes 
Registration for WIT 
Paper # WIT2016-57 
Volume (vol) vol.116 
Number (no) no.360 
Page pp.69-74 
#Pages
Date of Issue 2016-12-07 (WIT) 


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