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) |
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PRMU2013-41 IBISML2013-21 |
Conference Information |
Committee |
PRMU IBISML IPSJ-CVIM |
Conference Date |
2013-09-02 - 2013-09-03 |
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(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) |
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(See Japanese page) |
Title (in English) |
Gaze Point Prediction with Gap Structure Models |
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saliency dynamics |
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eye movements |
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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 |
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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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