{"created":"2025-01-19T01:39:10.996165+00:00","updated":"2025-01-19T09:05:14.122739+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00236875","sets":["6504:11678:11684"]},"path":["11684"],"owner":"44499","recid":"236875","title":["魚同士の重なり判定の改良による高精度複数個体追跡"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-01"},"_buckets":{"deposit":"58f84619-1079-4733-86f4-9b08bc454f98"},"_deposit":{"id":"236875","pid":{"type":"depid","value":"236875","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"魚同士の重なり判定の改良による高精度複数個体追跡","author_link":["647657","647658","647655","647656"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"魚同士の重なり判定の改良による高精度複数個体追跡"}]},"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":"近畿大"},{"subitem_text_value":"筑波大"},{"subitem_text_value":"兵庫県大"},{"subitem_text_value":"近畿大"}]},"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/236875/files/IPSJ-Z86-1ZH-01.pdf","label":"IPSJ-Z86-1ZH-01.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-04"}],"format":"application/pdf","filename":"IPSJ-Z86-1ZH-01.pdf","filesize":[{"value":"806.9 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"b5962278-3d7b-4ea6-b901-d323dd042575","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":"三宅, 奏壱朗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"新里, 高行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川嶋, 宏彰"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"波部, 斉"}],"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":"対象生物の移動軌跡を調べることは、生物学での生態調査、習性調査において非常に重要な情報の一つとなる。移動軌跡を得るためには二つの段階がある。まず対象生物を検出し、次に時刻間で同一個体の軌跡を対応付ける。検出、対応付けのどちらとも対象となる魚の領域を囲う外接矩形（バウンディングボックス）を用いて処理を行うが，バウンディングボックスは画像の座標軸に沿って設定されるので，魚が斜め向きの際にバウンディングボックス同士の重なり判定が不正確になる。そこで本稿ではバウンディングボックスを魚の体の角度に合うように傾け、正確に重なりを判定できるようにすることで個体追跡の精度を向上させる。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"534","bibliographic_titles":[{"bibliographic_title":"第86回全国大会講演論文集"}],"bibliographicPageStart":"533","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2024"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":236875,"links":{}}