{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00219689","sets":["6164:6165:6640:11008"]},"path":["11008"],"owner":"44499","recid":"219689","title":["同世界放送システムのための遺伝的アプローチによる映像収集木構築手法の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-07-06"},"_buckets":{"deposit":"603dbba6-4078-4bfb-9f1c-0796bd94bd77"},"_deposit":{"id":"219689","pid":{"type":"depid","value":"219689","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"同世界放送システムのための遺伝的アプローチによる映像収集木構築手法の検討","author_link":["573248","573244","573246","573247","573245"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"同世界放送システムのための遺伝的アプローチによる映像収集木構築手法の検討"}]},"item_type_id":"18","publish_date":"2022-07-06","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"福井大学大学院工学研究科"},{"subitem_text_value":"福井大学大学院工学研究科"},{"subitem_text_value":"大阪大学サイバーメディアセンター"},{"subitem_text_value":"大阪大学サイバーメディアセンター"},{"subitem_text_value":"情報通信研究機構／大阪大学サイバーメディアセンター"}]},"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/219689/files/IPSJ-DICOMO2022115.pdf","label":"IPSJ-DICOMO2022115.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DICOMO2022115.pdf","filesize":[{"value":"2.6 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"3ce3ca39-98da-4747-bc21-a64cd9024208","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"牧田, 航輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川上, 朋也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松本, 哲"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"義久, 智樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"寺西, 裕一"}],"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_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"筆者らはこれまで，同世界放送と呼ぶ，複数の配信者による撮影対象全てがまるで同じ空間に存在するかのようなライブ放送システムを検討してきた．同世界放送では，リアルタイムに映像の収集と合成を行う必要がある．特定のサーバで全ての処理を行うとスケーラビリティに限界があるため，映像を合成しつつ収集する手法に焦点を当てる．収集木と呼ぶ，映像の収集順と合成位置を示す木構造を最適化する収集木決定問題を定義し，遺伝的アルゴリズムを用いた解法を提案する．シミュレーションの結果，合成する映像数によって最適な手法が異なるという結果が得られた．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"821","bibliographic_titles":[{"bibliographic_title":"マルチメディア，分散，協調とモバイルシンポジウム2022論文集"}],"bibliographicPageStart":"815","bibliographicIssueDates":{"bibliographicIssueDate":"2022-07-06","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2022"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":219689,"updated":"2025-01-19T14:48:37.807076+00:00","links":{},"created":"2025-01-19T01:19:45.257933+00:00"}