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Paper Abstract and Keywords
Presentation 2017-03-07 11:00
A study of influence on cerebral hemodynamics by comfortable/uncomfortable images
Azusa Nouka, Yang Du, Daiki Sawada, Yuukou Horita (Univ. Toyama) IMQ2016-47 IE2016-162 MVE2016-70
Abstract (in Japanese) (See Japanese page) 
(in English) The improvement of mlutimedia equipment and communication services makes image and video quality has become better. QoS has contributed to the quality improvement of communication services, but recently, QoE expressing the quality experienced by users is drawing attention. In order to quantify QoE, we focus on the neurophysiological approach that measures brain function by NIRS (Near-InfraRed Spectroscopy). In this paper, we measured cerebral hemodynamics when subjects observed comfortable / uncomfortable still images and examined the relationship between cerebral hemodynamics and human sensibility by observing the presented still images. As a result, there was a change in cerebral hemodynamics when the subject felt comfortable / uncomfortable.
Keyword (in Japanese) (See Japanese page) 
(in English) NIRS / QoE / emotion / biological information / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 494, IMQ2016-47, pp. 163-166, March 2017.
Paper # IMQ2016-47 
Date of Issue 2017-02-27 (IMQ, IE, MVE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 IMQ2016-47 IE2016-162 MVE2016-70

Conference Information
Committee MVE IE CQ IMQ  
Conference Date 2017-03-06 - 2017-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyusyu Univ. Ohashi Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Five senses media, Multimedia, Virtual Environment, Image encoding, Ultra realistic, Network quality and reliability, Image media quality, etc. 
Paper Information
Registration To IMQ 
Conference Code 2017-03-MVE-IE-CQ-IMQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A study of influence on cerebral hemodynamics by comfortable/uncomfortable images 
Sub Title (in English)  
Keyword(1) NIRS  
Keyword(2) QoE  
Keyword(3) emotion  
Keyword(4) biological information  
1st Author's Name Azusa Nouka  
1st Author's Affiliation University of Toyama (Univ. Toyama)
2nd Author's Name Yang Du  
2nd Author's Affiliation University of Toyama (Univ. Toyama)
3rd Author's Name Daiki Sawada  
3rd Author's Affiliation University of Toyama (Univ. Toyama)
4th Author's Name Yuukou Horita  
4th Author's Affiliation University of Toyama (Univ. Toyama)
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Speaker Author-1 
Date Time 2017-03-07 11:00:00 
Presentation Time 25 minutes 
Registration for IMQ 
Paper # IMQ2016-47, IE2016-162, MVE2016-70 
Volume (vol) vol.116 
Number (no) no.494(IMQ), no.495(IE), no.496(MVE) 
Page pp.163-166 
Date of Issue 2017-02-27 (IMQ, IE, MVE) 

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