2014 Fiscal Year Final Research Report
Wearable User Interfaces based on Active Bone-Conducted Sound Sensing
| Project/Area Number |
24500146
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Media informatics/Database
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| Research Institution | Tokai University (2013-2014)
Nara Institute of Science and Technology (2012) |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
UEDA Etsuko 奈良工業高等専門学校, 電子制御工学科, 教授 (90370529)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | ウェアラブルインタフェース / 骨導音 / 振動 |
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| Outline of Final Research Achievements |
In this study, we propose active bone-conducted sound sensing for estimating the joint angle of the finger.The sensing systems, which consists of an oscillatory actuator and a contact microphone, are developed as ring-type devices. The joint angle of finger is estimated using an unnoticeable vibration. Additionally, white noise is input for estimating hand poses, and three hand poses are estimated using support vector machine. We implemented a robot interface system which can control gripper in a simulation. We confirmed that the robot could be controlled using proposed system through experiments.
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| Free Research Field |
ヒューマンインタフェース
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