{"created":"2025-01-19T01:36:56.421806+00:00","updated":"2025-01-19T09:38:56.382559+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00234993","sets":["1164:11612:11613:11628"]},"path":["11628"],"owner":"44499","recid":"234993","title":["単一カメラによるスポーツクライミング競技スピード種目の高精度位置トラッキングシステムの提案と活用"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-06-14"},"_buckets":{"deposit":"42e743ea-beb5-4c6a-862e-404dce8687e5"},"_deposit":{"id":"234993","pid":{"type":"depid","value":"234993","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"単一カメラによるスポーツクライミング競技スピード種目の高精度位置トラッキングシステムの提案と活用","author_link":["641427","641424","641430","641423","641425","641419","641429","641422","641421","641426","641420","641428"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"単一カメラによるスポーツクライミング競技スピード種目の高精度位置トラッキングシステムの提案と活用"},{"subitem_title":"Proposal and application of a high-precision position tracking system for speed in sport climbing 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Inc.","subitem_text_language":"en"},{"subitem_text_value":"Meiji University","subitem_text_language":"en"},{"subitem_text_value":"Japan Mountaineering & Sport Climbing Association","subitem_text_language":"en"}]},"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/234993/files/IPSJ-SI24001010.pdf","label":"IPSJ-SI24001010.pdf"},"date":[{"dateType":"Available","dateValue":"2026-06-14"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SI24001010.pdf","filesize":[{"value":"472.7 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Yasui","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_relation_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_select":"NCID","subitem_relation_type_id_text":"AB00027484"}}]},"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":"2759-4408","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"スポーツクライミング競技のスピード種目は,ゴールに到達する時間を競う種目である.この種目において,選手の位置を高精度に測定することはパフォーマンス解析に不可欠である.従来報告されているトラッキングシステムは可搬性や簡便性に課題があり,競技現場での実用化は困難であった.本研究では,単一カメラを用いたトラッキングシステムを提案する.ディープラーニングモデルを用いて選手を検出,追尾し,壁上での絶対位置を出力する.このシステムの精度評価には,複数台カメラを用いたマーカーレスモーションキャプチャを基準とした.提案システムを複数条件で評価した結果,水平方向の平均誤差は 29mm から 47mm,垂直方向の平均誤差は 35mm から 55mm であった.この結果は,提案システムが高い精度を有し,競技現場で有用であることを示している.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"2","bibliographic_titles":[{"bibliographic_title":"研究報告スポーツ情報学(SI)"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-06-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"2024-SI-1"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":234993,"links":{}}