Paper Abstract and Keywords |
Presentation |
2012-03-29 16:50
Effect of Utterance Picture by Editing Mouth Movements on Speech Cognition Hiroyuki Endo, Daisaku Hayashi (Chiba Inst. of Tech.), Kaname Mochizuki (Teikyo Univ.), Hitoshi Ohnishi (The Open Univ. of Japan), Naoto Nakamura (Chiba Inst. of Tech.) PRMU2011-257 HIP2011-85 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Hearing and vision are affecting each other, visual information may contribute to auditory information when we recognize a speech.This study examined the contribution of visual information of speaker's face to speech cognition.In the first experiment, we analyzed the changes of eye movements of the experimental participants during speech cognition.Results of this experiment showed that accuracy of repeat has improved by visual information and that participants tended to look at speaker's mouth when noise was added to voice.Next, we experimented the contribution of the movement of the mouth to speech cognition.For this experiment, we constructed a system to change movement amount of certain parts of the face picture and made materials by this system.However, this system had to attach markers for edit to speaker's face. In this experiment, participants tended to look at a marker.Then, we improved this system for which markers are not required, and experimented again using this system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Audio-visual integration / Speech cognition / Image processing / Gaze tracking / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 500, HIP2011-85, pp. 105-110, March 2012. |
Paper # |
HIP2011-85 |
Date of Issue |
2012-03-22 (PRMU, HIP) |
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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PRMU2011-257 HIP2011-85 |
Conference Information |
Committee |
PRMU HIP |
Conference Date |
2012-03-29 - 2012-03-30 |
Place (in Japanese) |
(See Japanese page) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
HIP |
Conference Code |
2012-03-PRMU-HIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effect of Utterance Picture by Editing Mouth Movements on Speech Cognition |
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Keyword(1) |
Audio-visual integration |
Keyword(2) |
Speech cognition |
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Image processing |
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Gaze tracking |
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1st Author's Name |
Hiroyuki Endo |
1st Author's Affiliation |
Chiba Institute of Technology (Chiba Inst. of Tech.) |
2nd Author's Name |
Daisaku Hayashi |
2nd Author's Affiliation |
Chiba Institute of Technology (Chiba Inst. of Tech.) |
3rd Author's Name |
Kaname Mochizuki |
3rd Author's Affiliation |
Teikyo University (Teikyo Univ.) |
4th Author's Name |
Hitoshi Ohnishi |
4th Author's Affiliation |
The Open University of Japan (The Open Univ. of Japan) |
5th Author's Name |
Naoto Nakamura |
5th Author's Affiliation |
Chiba Institute of Technology (Chiba Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2012-03-29 16:50:00 |
Presentation Time |
30 minutes |
Registration for |
HIP |
Paper # |
PRMU2011-257, HIP2011-85 |
Volume (vol) |
vol.111 |
Number (no) |
no.499(PRMU), no.500(HIP) |
Page |
pp.105-110 |
#Pages |
6 |
Date of Issue |
2012-03-22 (PRMU, HIP) |
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