Presentation | 2018-03-14 Analysis of eye-hand coordination in tracing tasks based on saccade pattern. Shinnosuke Nakamura, Emiko Shishido, Naohiro Fukumura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | Eye-hand coordination / Tracing / Eye movement measurement / Saccade |
Paper # | NC2017-93 |
Date of Issue | 2018-03-06 (NC) |
Conference Information | |
Committee | MBE / NC |
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Conference Date | 2018/3/13(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | ME, general |
Chair | Kazuki Nakajima(Univ. of Toyama) / Masafumi Hagiwara(Keio Univ.) |
Vice Chair | Masaki Kyoso(TCU) / Yutaka Hirata(Chubu Univ.) |
Secretary | Masaki Kyoso(Toyama Pref. Univ.) / Yutaka Hirata(Kindai Univ.) |
Assistant | Kim Juhyon(Univ. of Toyama) / Takumi Kobayashi(YNU) / Yoshihisa Shinozawa(Keio Univ.) / Keiichiro Inagaki(Chubu Univ.) |
Paper Information | |
Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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Language | JPN |
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 |
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.) |
Date | 2018-03-14 |
Paper # | NC2017-93 |
Volume (vol) | vol.117 |
Number (no) | NC-508 |
Page | pp.pp.151-156(NC), |
#Pages | 6 |
Date of Issue | 2018-03-06 (NC) |