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- JUNKI KAWAGUCHI
- Osaka University, Japan
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- SHUNSUKE YOSHIMOTO
- Osaka University, Japan
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- MASATAKA IMURA
- Kwansei Gakuin University, Japan
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- OSAMU OSHIRO
- Osaka University, Japan
説明
<jats:title>SUMMARY</jats:title><jats:p>Hand motion capture is an important topic for understanding the mechanism of the hand. General hand motion capture methods using cameras or bent sensors can capture the limited action in the restricted environments. This study proposes a novel hand motion capture method without restrictions of usage environment and user’ action. The proposed method is based on the electrical contact resistance between the wrist skin and the electrode to measure the deformation of the wrist which is related to the hand motion. We fabricate the contact resistance measurement circuit consists of three electrodes and a multiplexer. The output voltage corresponding to each contact resistance of the electrode is measured with the circuit by switching the working electrode temporally. We confirm that the output voltage is related to the wrist shape and changes according to the hand posture. Furthermore, the result suggests that the finger joint angles can be estimated from the output voltage due to the correlation between them.</jats:p>
収録刊行物
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- Electronics and Communications in Japan
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Electronics and Communications in Japan 100 (6), 35-44, 2017-05-15
Wiley
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キーワード
詳細情報 詳細情報について
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- CRID
- 1360004230092445056
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- NII論文ID
- 210000167289
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- ISSN
- 19429541
- 19429533
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- データソース種別
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- KAKEN