{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00214891","sets":["6504:10735:10808"]},"path":["10808"],"owner":"44499","recid":"214891","title":["天井カメラを用いた空きジョッキ検出の精度向上"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-04"},"_buckets":{"deposit":"4bb5e934-6c5d-4a0a-b32f-0c81194fe1eb"},"_deposit":{"id":"214891","pid":{"type":"depid","value":"214891","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"天井カメラを用いた空きジョッキ検出の精度向上","author_link":["553029","553028"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"天井カメラを用いた空きジョッキ検出の精度向上"}]},"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":"電機大"},{"subitem_text_value":"電機大"}]},"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/214891/files/IPSJ-Z83-2N-06.pdf","label":"IPSJ-Z83-2N-06.pdf"},"date":[{"dateType":"Available","dateValue":"2021-12-28"}],"format":"application/pdf","filename":"IPSJ-Z83-2N-06.pdf","filesize":[{"value":"432.8 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"d2293b64-c699-4d29-bf5a-b8266b801452","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":"七五三掛, 豊和"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中島, 克人"}],"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":"居酒屋等での少ない接客人員による効率のよい店舗運営を目的とし，我々は客のテーブル上の空皿や空きジョッキを店内の監視カメラ映像を利用して検出し，店員に通知することでそれらの回収と追加の受注を促すシステムを提案している．我々はYOLOv3-SPPによる一般物体検出器とResNet50等による空きジョッキ識別器を組み合わせ，2段階式の空きジョッキ検出器を構築したが，食器同士のオクルージョンや広角カメラによる画像の歪みにより検出率に課題が残った．今回，これらをYOLOv5を用いた1段階式に変更すること等により，空きジョッキ検出の精度向上を実現したので報告する．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"174","bibliographic_titles":[{"bibliographic_title":"第83回全国大会講演論文集"}],"bibliographicPageStart":"173","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2021"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":214891,"updated":"2025-01-19T16:25:12.496098+00:00","links":{},"created":"2025-01-19T01:15:41.020084+00:00"}