{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00216827","sets":["1164:3980:10839:10840"]},"path":["10840"],"owner":"44499","recid":"216827","title":["エッジノードを用いた映像処理による交差点の多方向リアルタイム車両状態推定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-01"},"_buckets":{"deposit":"8f4f81d6-86ce-4517-b683-d302bb10f7b9"},"_deposit":{"id":"216827","pid":{"type":"depid","value":"216827","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"エッジノードを用いた映像処理による交差点の多方向リアルタイム車両状態推定","author_link":["560523","560521","560525","560524","560522"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"エッジノードを用いた映像処理による交差点の多方向リアルタイム車両状態推定"},{"subitem_title":"Multi-directional Real-time Vehicle State Estimation at Intersections by Video Processing Using Edge Nodes","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2022-03-01","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京電機大学大学院未来科学研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学生産技術研究所"},{"subitem_text_value":"東京電機大学大学院未来科学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information System and Multimedia Design, Tokyo Denki Uniersity","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, the Uniersity of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, the Uniersity of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Institute of Industrial Science, the University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information System and Multimedia Design, Tokyo Denki Uniersity","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/216827/files/IPSJ-ITS22088005.pdf","label":"IPSJ-ITS22088005.pdf"},"date":[{"dateType":"Available","dateValue":"2024-03-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ITS22088005.pdf","filesize":[{"value":"5.3 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将行"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11515904","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":"2188-8965","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では，交差点においてエッジノードを用いた多方向リアルタイム車両状態の推定を行い，フィールド実験においてその実現可能性や性能を検証した．道路交通を検知するセンサは速度違反や渋滞の検知などに広く利用されているが，大規模かつ高額であり，高速道路や主要道路以外に設置することは困難であった．本研究では，複数のカメラを交差点に設置し，画像認識やオブジェクトトラッキングなどを小型のエッジコンピュータで行うことで交差点全体の交通状況をリアルタイムで検出するシステムを開発した．提案システムを実際の交差点を模した検証環境で稼働させ，性能を検証するとともに，これらのセンサを活用した交通信号の最適制御を行い，交通の円滑化を実現した．提案システムによって，安価で高性能な道路交通センシングの実現可能性が示された．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告高度交通システムとスマートコミュニティ（ITS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicVolumeNumber":"2022-ITS-88"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":216827,"updated":"2025-01-19T15:43:13.024135+00:00","links":{},"created":"2025-01-19T01:17:20.504377+00:00"}