{"created":"2025-12-23T06:47:19.032362+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:02006452","sets":["1164:3027:1766467250990:1766467332578"]},"path":["1766467332578"],"owner":"80578","recid":"2006452","title":["利き腕を除いた身体部位に装着したIMUによるバドミントンショット分類"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2026-01-07"},"_buckets":{"deposit":"ff796874-0304-419b-a526-0e495ce9c1be"},"_deposit":{"id":"2006452","pid":{"type":"depid","value":"2006452","revision_id":0},"owners":[80578],"status":"published","created_by":80578},"item_title":"利き腕を除いた身体部位に装着したIMUによるバドミントンショット分類","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"利き腕を除いた身体部位に装着したIMUによるバドミントンショット分類","subitem_title_language":"ja"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"スポーツ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2026-01-07","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"芝浦工業大学"},{"subitem_text_value":"芝浦工業大学"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/2006452/files/IPSJ-HCI26216010.pdf","label":"IPSJ-HCI26216010.pdf"},"date":[{"dateType":"Available","dateValue":"2028-01-07"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-HCI26216010.pdf","filesize":[{"value":"5.4 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"33"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"e7215b4b-1e95-45f8-bd27-2789f9086953","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2026 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"八下田,尚吾"}]},{"creatorNames":[{"creatorName":"真鍋,宏幸"}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1221543X","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8760","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"バドミントンにおけるショット分類では従来，ラケットおよび利き腕にIMUセンサを装着することで行われてきた．しかし，これらの箇所への装着はパフォーマンスに影響を与えうる．そこで本研究では，利き腕を除いた身体部位のデータからショット分類が可能であるか検証する．バドミントンの7種類のショットと非ショット動作の8種類を対象に，全身17部位に装着したIMUセンサのデータを取得し，ショット検出と種類の分類を一括して行うモデルを構築した．その結果，頭や背中，左手など上半身を多く含む6部位の構成の個別モデルで，利き手に装着したセンサを用いた分類性能(Macro-F1=0.77)に近いMacro-F1=0.75を達成した．さらに，同モデルをラリーに適用した評価においても，上半身を中心とした構成が高い性能を示した．これらの結果は，利き腕やラケットを除く身体部位に装着したIMUセンサのデータから，バドミントンのショット分類ができる可能性を示す．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ヒューマンコンピュータインタラクション（HCI）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2026-01-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"2026-HCI-216"}]},"relation_version_is_last":true,"weko_creator_id":"80578"},"links":{},"id":2006452,"updated":"2025-12-23T06:47:23.384136+00:00"}