{"id":212902,"created":"2025-01-19T01:13:49.598432+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00212902","sets":["6164:6165:6640:10712"]},"path":["10712"],"owner":"44499","recid":"212902","title":["足の甲の加速度データを用いた乗馬時の脚位置推定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-06-23"},"_buckets":{"deposit":"08f4ab57-5cf7-4c35-ba89-31f950b4c830"},"_deposit":{"id":"212902","pid":{"type":"depid","value":"212902","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"足の甲の加速度データを用いた乗馬時の脚位置推定","author_link":["543879","543878"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"足の甲の加速度データを用いた乗馬時の脚位置推定"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"行動認識","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2021-06-23","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪府立大学"},{"subitem_text_value":"大阪府立大学"}]},"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/212902/files/IPSJ-DICOMO2021004.pdf","label":"IPSJ-DICOMO2021004.pdf"},"date":[{"dateType":"Available","dateValue":"2023-06-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DICOMO2021004.pdf","filesize":[{"value":"1.7 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":"44"}],"accessrole":"open_date","version_id":"050fc1cc-5a65-46c8-a77e-ef746748cff7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"丸山, 悟"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"勝間, 亮"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"大学馬術において大学から馬術を始める人が多いため初歩的な指導が必要となる．初歩的な乗馬技術であっても騎乗者は全身を連動して動かす必要があり，指導者は複数箇所を同時に見て指導すべき箇所を適切に判断しなければならないため，指導者にも高度な技術が要求される．しかし，現状ではその指導を乗馬歴 2，3 年の経験の浅い人間が行うことも多く，経験不足の指導者は騎乗者の姿勢を見ただけで的確に指導を行うことが難しい．そこで本稿では，モーションキャプチャを用いて数値化を行い，指導箇所の一部でも機械的に判定することで指導の負担を減らすことを目的とし，足の甲の加速度データと乗馬姿勢の関連について報告する．乗馬を行う上で馬と騎乗者が同調することは多くの他の乗馬技術にも関連する非常に重要なことであり，上手く同調できるかどうかは騎乗者の脚の位置が大きく影響する．本稿では初心者が最初に習得する乗馬技術の一つである軽速歩を行っている時の脚位置に関して，足の甲の加速度データから正しい位置にあるかどうか決定木を用いて判別を行った．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"24","bibliographic_titles":[{"bibliographic_title":"マルチメディア，分散協調とモバイルシンポジウム2021論文集"}],"bibliographicPageStart":"20","bibliographicIssueDates":{"bibliographicIssueDate":"2021-06-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T17:20:16.961480+00:00","links":{}}