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Paper Abstract and Keywords
Presentation 2013-03-11 14:25
QoE-aware gaze-based Bit Allocation for Networked Video Encoding
Yunlong Feng (SOKENDAI), Gene Cheung, Yusheng Ji (NII) CQ2012-84
Abstract (in Japanese) (See Japanese page) 
(in English) With the advent of video technology, video resolutions become higher and higher, while the frame size become larger and larger. In face of limited network transmission bandwidth, the conventional end-to-end streaming approach is to throttle sending rate, so that limited network bandwidth can be properly shared among transmitting video contents. Reduction of sending rate, however, causes a proportional degradation in video quality due to signal quantisation, often resulting in unacceptable visual quality of experience. In this paper, we exploited unique characteristics of the human perceptual system to re-allocate bits using gaze information for networked video streaming
Keyword (in Japanese) (See Japanese page) 
(in English) Bit allocation / QoE / Gaze Prediction / HMM / Kalman / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 476, CQ2012-84, pp. 5-7, March 2013.
Paper # CQ2012-84 
Date of Issue 2013-03-04 (CQ) 
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 CQ2012-84

Conference Information
Committee MVE IE WIT IMQ CQ  
Conference Date 2013-03-11 - 2013-03-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Fukuoka Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Quality of media communication, welfare, and general topics 
Paper Information
Registration To CQ 
Conference Code 2013-03-MVE-IE-WIT-IMQ-CQ 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) QoE-aware gaze-based Bit Allocation for Networked Video Encoding 
Sub Title (in English)  
Keyword(1) Bit allocation  
Keyword(2) QoE  
Keyword(3) Gaze Prediction  
Keyword(4) HMM  
Keyword(5) Kalman  
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1st Author's Name Yunlong Feng  
1st Author's Affiliation The Graduate University for Advanced Studies (SOKENDAI)
2nd Author's Name Gene Cheung  
2nd Author's Affiliation National Institute of Informatics (NII)
3rd Author's Name Yusheng Ji  
3rd Author's Affiliation National Institute of Informatics (NII)
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Speaker Author-1 
Date Time 2013-03-11 14:25:00 
Presentation Time 25 minutes 
Registration for CQ 
Paper # CQ2012-84 
Volume (vol) vol.112 
Number (no) no.476 
Page pp.5-7 
#Pages 3 
Date of Issue 2013-03-04 (CQ) 

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