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Paper Abstract and Keywords
Presentation 2013-09-02 15:15
Gaze Point Prediction with Gap Structure Models
Ryo Yonetani, Hiroaki Kawashima, Takashi Matsuyama (Kyoto Univ.) PRMU2013-41 IBISML2013-21
Abstract (in Japanese) (See Japanese page) 
(in English) When we are watching videos, there exist spatiotemporal gaps between salient regions that attract visual attention and actual points of gaze. These gaps result from reaction delays or anticipation in eye movements toward dynamic changes of the salient regions (saliency dynamics). In this paper, we exploit the underlying structures of the gaps for gaze point prediction from videos. The proposed method involves the relationships between the gaps and the saliency dynamics by introducing localized primitive patterns of salient regions for the description of saliency dynamics. It enables us to learn ``what types of saliency dynamics can be observed around the points of gaze'' in a data-driven fashion for the gaze point prediction.
Keyword (in Japanese) (See Japanese page) 
(in English) saliency dynamics / eye movements / non-negative matrix factorization / / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 196, PRMU2013-41, pp. 57-62, Sept. 2013.
Paper # PRMU2013-41 
Date of Issue 2013-08-26 (PRMU, IBISML) 
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 PRMU2013-41 IBISML2013-21

Conference Information
Committee PRMU IBISML IPSJ-CVIM  
Conference Date 2013-09-02 - 2013-09-03 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To PRMU 
Conference Code 2013-09-PRMU-IBISML-CVIM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Gaze Point Prediction with Gap Structure Models 
Sub Title (in English)  
Keyword(1) saliency dynamics  
Keyword(2) eye movements  
Keyword(3) non-negative matrix factorization  
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1st Author's Name Ryo Yonetani  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Hiroaki Kawashima  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Takashi Matsuyama  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker Author-1 
Date Time 2013-09-02 15:15:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2013-41, IBISML2013-21 
Volume (vol) vol.113 
Number (no) no.196(PRMU), no.197(IBISML) 
Page pp.57-62 
#Pages 6 
Date of Issue 2013-08-26 (PRMU, IBISML) 

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