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Paper Abstract and Keywords
Presentation 2018-03-14 13:35
Analysis of eye-hand coordination in tracing tasks based on saccade pattern.
Shinnosuke Nakamura (Toyohashi Univ. of tech.), Emiko Shishido (Nagoya Univ./NIPS), Naohiro Fukumura (Toyohashi Univ. of tech.) NC2017-93
Abstract (in Japanese) (See Japanese page) 
(in English) Gaze information is important when human draws lines accurately. On the other hand, in order to compensate feedback delay of visual information, it is considered that optimal feedback control and feedforward control are concurrently used for the arm control. In this study, we hypothesized that the tendency of the probability of saccade generation becomes high after the pen has passed over the high curvature position of the desired path reflects the fact that the strategy changes from feedforward control to feedback control. To investigate this hypothesis, we conducted a measurement experiment of tracing trajectory under various conditions such as the duration of tracing movement. As a result, it turned out that the tendency of saccade generation frequency becomes stronger when the time for drawing duration time is longer, and it supported the hypothesis. This tendency was seen more frequently in subjects with a smaller tracing error. It is suggested that such eye movement pattern may contribute to improvement of the accuracy of the tracing movement.
Keyword (in Japanese) (See Japanese page) 
(in English) Eye-hand coordination / Tracing / Eye movement measurement / Saccade / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 508, NC2017-93, pp. 151-156, March 2018.
Paper # NC2017-93 
Date of Issue 2018-03-06 (NC) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee MBE NC  
Conference Date 2018-03-13 - 2018-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ME, general 
Paper Information
Registration To NC 
Conference Code 2018-03-MBE-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of eye-hand coordination in tracing tasks based on saccade pattern. 
Sub Title (in English)  
Keyword(1) Eye-hand coordination  
Keyword(2) Tracing  
Keyword(3) Eye movement measurement  
Keyword(4) Saccade  
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1st Author's Name Shinnosuke Nakamura  
1st Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. of tech.)
2nd Author's Name Emiko Shishido  
2nd Author's Affiliation Nagoya University/National Institute for Physiological Sciences (Nagoya Univ./NIPS)
3rd Author's Name Naohiro Fukumura  
3rd Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. of tech.)
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Speaker Author-1 
Date Time 2018-03-14 13:35:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2017-93 
Volume (vol) vol.117 
Number (no) no.508 
Page pp.151-156 
#Pages
Date of Issue 2018-03-06 (NC) 


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