カテゴリ: 論文誌(論文単位)グループ名: 【C】電子・情報・システム部門発行日: 2024/12/01タイトル(英語): Abnormal Movement Detection when Walking on Stairs using Doppler Radar著者名: 林 凌也(立命館大学理工学研究科),佐保 賢志(立命館大学理工学研究科),馬杉 正男(立命館大学理工学研究科)著者名(英語): Ryoya Hayashi (College of Science and Engineering, Ritsumeikan University), Kenshi Saho (College of Science and Engineering, Ritsumeikan University), Masao Masugi (College of Science and Engineering, Ritsumeikan University)キーワード: レーダ,階段,転倒検知,機械学習 radar,stairs,fall detection,machine learning要約(英語): In this paper, we propose a method for classifying multiple gait patterns including abnormal movements when walking on stairs using micro-Doppler radar. We measured three types of movements while walking down the stairs, including an abnormal movement that mimics falling, and then predicted the classification using CNN based on the spectrogram derived from the STFT. As a result, we confirmed that the classification accuracies were more than 97%.本誌: 電気学会論文誌C(電子・情報・システム部門誌) Vol.144 No.12 (2024) 特集:電気・電子・情報関係学会東海支部連合大会本誌掲載ページ: 1247-1248 p原稿種別: 研究開発レター/日本語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/144/12/144_1247/_article/-char/ja/