{"id":236965,"updated":"2025-01-19T09:03:07.041872+00:00","links":{},"created":"2025-01-19T01:39:19.335705+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00236965","sets":["6504:11678:11684"]},"path":["11684"],"owner":"44499","recid":"236965","title":["物体検出アルゴリズムを用いたバスの乗降者数計測システム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-01"},"_buckets":{"deposit":"a2267475-2f6b-4b18-ae08-2306d5fec9a6"},"_deposit":{"id":"236965","pid":{"type":"depid","value":"236965","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"物体検出アルゴリズムを用いたバスの乗降者数計測システム","author_link":["647919","647918","647917","647916"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"物体検出アルゴリズムを用いたバスの乗降者数計測システム"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"コンピュータと人間社会","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2024-03-01","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":"愛媛大"},{"subitem_text_value":"愛媛大"},{"subitem_text_value":"愛媛大"},{"subitem_text_value":"愛媛大"}]},"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/236965/files/IPSJ-Z86-7ZJ-01.pdf","label":"IPSJ-Z86-7ZJ-01.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-04"}],"format":"application/pdf","filename":"IPSJ-Z86-7ZJ-01.pdf","filesize":[{"value":"307.5 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"8ab27ba7-e0d4-416e-b0c6-126571da193f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"濱口, 凜"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"遠藤, 慶一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"黒田, 久泰"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小林, 真也"}],"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":"近年，乗合バスの乗客数は減少傾向にある．乗客数増加のためには，運行ダイヤの調整など路線の最適化による利便性の向上が必要である．路線の最適化には各停留所の正確な乗降者数を把握する必要があるが，現状，運賃及び整理券のデータを用いた集計では停留所別の人数の計測はできない．そこで本研究では，バス乗降口を見下ろすような画角で撮影を行い，映像を物体検出アルゴリズムで解析することで，バスの各停留所における乗降者数の計測を安価に行うことができるシステムを開発した．また1つの映像に対して解析を行う領域を複数箇所指定し，解析結果の多数決により人物を検出する手法を用いることで，計測精度の向上を試みた．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"714","bibliographic_titles":[{"bibliographic_title":"第86回全国大会講演論文集"}],"bibliographicPageStart":"713","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2024"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}