Presentation | 1998/3/19 Role of Visual Information in doing Ball-Juggling Shinji Yamachika, Yutaka Sakaguchi, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The authors investigated the role of visual information in doing Japanese ball-juggling (Otedama), in order to clarify how our brain obtaines and utilizes the visual information in motor control. In Experiment 1, the eye movements were measured when a subject did ball-juggling. The result showed that the eyes repeated saccadic movements and pursuit movements alternatively synchronizing with the ball movement. In Experiment 2, the authors manipulated the visual information during the movement. Subjects wore a LCD shutter eye glasses, which were closed with synchronized with the ball movement. The result showed that the subject's performance dropped most when the shutters were closed at the later part of ball movements. The schematic model was discussed to explain the experimental results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | motor control / visual information acquisition / visual feedback / ball juggling / eye movement / active perception |
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Conference Information | |
Committee | NC |
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Conference Date | 1998/3/19(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Neurocomputing (NC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Role of Visual Information in doing Ball-Juggling |
Sub Title (in English) | |
Keyword(1) | motor control |
Keyword(2) | visual information acquisition |
Keyword(3) | visual feedback |
Keyword(4) | ball juggling |
Keyword(5) | eye movement |
Keyword(6) | active perception |
1st Author's Name | Shinji Yamachika |
1st Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications() |
2nd Author's Name | Yutaka Sakaguchi |
2nd Author's Affiliation | Graduate School of Information Systems, University of Electro-Communications |
Date | 1998/3/19 |
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Volume (vol) | vol.97 |
Number (no) | 623 |
Page | pp.pp.- |
#Pages | 6 |
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