手首形状の電気機械計測に基づく指運動の推定

DOI

書誌事項

タイトル別名
  • Estimation of Finger Motion based on Electromechanical Sensing of Wrist Shape

抄録

<p>Developing a ubiquitous hand motion sensing system is valuable for understanding biomechanism and developing Human Computer Interface. Unless to the traditional hand motion sensing technologies which impose the mechanical constriction to user's motion, we have developed an obtrusive hand motion sensing system focusing on the interlocked musculoskeletal structure. The proposed system detects electrically the changes of wrist shape related to the finger motion and estimates finger joint angles by using a multiple regression model. The wristband device with multiple electrodes converts the finger motion to the changes of electrical contact resistance. The parameters of multiple regression model are optimized by using the outputs form the system and a calibrated data glove. The visualization of the estimated finger posture during open-close movement of the hand showed a good result of the estimation. This paper reports the evaluation of the estimated errors of joint angles for several subjects.</p>

収録刊行物

  • 生体医工学

    生体医工学 54Annual (26PM-Abstract), S114-S114, 2016

    公益社団法人 日本生体医工学会

詳細情報 詳細情報について

  • CRID
    1390001205267419648
  • NII論文ID
    130005285215
  • DOI
    10.11239/jsmbe.54annual.s114
  • ISSN
    18814379
    1347443X
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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