{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00214842","sets":["6504:10735:10808"]},"path":["10808"],"owner":"44499","recid":"214842","title":["サッカーにおけるボールの保持者の推定に関する研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"698593f5-9fde-4dbc-8dca-40e48e4dafa7"},"_deposit":{"id":"214842","pid":{"type":"depid","value":"214842","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"サッカーにおけるボールの保持者の推定に関する研究","author_link":["552873","552869","552870","552868","552874","552872","552867","552875","552871"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サッカーにおけるボールの保持者の推定に関する研究"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2021-03-04","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"関西大"},{"subitem_text_value":"関西大"},{"subitem_text_value":"阪工大"},{"subitem_text_value":"関西大"},{"subitem_text_value":"関西大"},{"subitem_text_value":"関西大"},{"subitem_text_value":"阪経大"},{"subitem_text_value":"関西大"},{"subitem_text_value":"関西大"}]},"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/214842/files/IPSJ-Z83-1M-05.pdf","label":"IPSJ-Z83-1M-05.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-28"}],"format":"application/pdf","filename":"IPSJ-Z83-1M-05.pdf","filesize":[{"value":"512.9 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"25836c9d-cc20-46fb-8fcf-91d14e7f9557","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岩本, 達真"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"姜, 文渊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ヤマモト, 雄平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, ちひろ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"坂本, 一磨"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田中, 成典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中村, 健二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"肖, 智葳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松尾, 龍平"}],"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_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"我が国では，ICTを活用したスポーツの研究が盛んに行われており，サッカーにおいて，フォーメーションや連携の可視化による戦術分析が注目されている．しかし，ボール保持者の把握が難しいため，最適な戦術分析をすることが困難である.既存研究では，ボールの保持に焦点を置き，最近傍法を用いたボロノイ図とボールの移動速度の大小と方向の変化からボール保持の抽出を行っている．しかし，選手の一連の動作や時系列を考慮しておらず，ボールの保持判定の正確さが課題である．そこで，本研究では，学習データからRGB値の特徴量を自動抽出して，時系列データを考慮することのできるRNNに着目し，ボール保持者の推定を試みる．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"72","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"71","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":214842,"updated":"2025-01-19T16:26:30.707918+00:00","links":{},"created":"2025-01-19T01:15:38.225061+00:00"}