Bulletin of the Faculty of Education, Yamaguchi University

Faculty of Education, Yamaguchi University

PISSN : 2433-3670
NCID : AA12810513

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Bulletin of the Faculty of Education, Yamaguchi University Volume 73
published_at 2024-01-31

Hand movement identification using various machine learning methods

様々な機械学習を用いた手の動作識別について
Ito Masataka
Kitamoto Takuya
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教育学部_研究論叢-第73巻_012.pdf
About This Article
現在、様々な機械学習手法が考案され、比較的簡単に使うことができるようになっている。前回の研究［1］では、手の動作識別やそれを利用したカーソルの動きについて、深層学習を用いて学習回数が少なく高精度に識別する手法を用いたが、本研究ではその他の機械学習手法ではどうなのかを調査する。一つ一つ機械学習の手法を試していくのは、時間がかかるため、かなりの部分を自動化し、複数のモデルを比較できるPyCaretというPythonのライブラリを用いて実験を行う。PyCaretは、環境によってインストールに少し時間がかかることもあるが、それ以上に自動化によって受ける恩恵は大きい。PyCaretを使い、性能が高いモデルを探索し、それを使って 3動作識別を行うことで、遅延が少なく正確なカーソル操作を目指す。本手法では動作識別のたびに再学習が必要となるが、比較的シンプルな構成でコストも低いことから、筋電義手への応用に有用ではないかと考えられる。また、今回も前回の研究［1］を引き継ぎ、Arduino Uno R3 やMyoWare筋電センサといった安価で、手軽に実験できる機器を用いる。
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表紙・目次ほか
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Behavioral consulting practice with consideration for reducing the burden of consulting(2) : reduction of absentee behavior for a child enrolled in regular classes
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Change in“Agari” awareness due to amount of practice : focusing on optimistic tendencies
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The relationship between facial memory and autistic tendencies
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Acceptance of reasons for the enactment of school regulations in elementary schools
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Teachers' views of gender and teachers' relationships with their students at school
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Existential consideration of questions in education ：the possibility of original existence
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Teaching materials proposal and quantitative evaluation for improving comprehension in elementary school science “magnetic force created by electric currents”
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A proposal for teaching materials and quantitative evaluation to improve understanding of the “Doppler Effect” in high school physics : development of teaching materials utilizing uniform linear motion after overcoming the problem of uniform circular motion
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Hand movement identification using various machine learning methods
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