{"created":"2025-01-19T01:23:56.111715+00:00","updated":"2025-01-19T13:10:59.091317+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00224342","sets":["1164:5064:11199:11200"]},"path":["11200"],"owner":"44499","recid":"224342","title":["Creative Adversarial Networksを用いた新たな楽器音の生成"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-20"},"_buckets":{"deposit":"25a49ab6-6506-409b-9110-40472a3a005b"},"_deposit":{"id":"224342","pid":{"type":"depid","value":"224342","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Creative Adversarial Networksを用いた新たな楽器音の生成","author_link":["591280","591279","591277","591278"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Creative Adversarial Networksを用いた新たな楽器音の生成"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"音楽情報処理","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-02-20","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京理科大学大学院理工学研究科"},{"subitem_text_value":"東京理科大学理工学部"},{"subitem_text_value":"東京理科大学理工学部"},{"subitem_text_value":"東京理科大学理工学部"}]},"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/224342/files/IPSJ-MUS23136018.pdf","label":"IPSJ-MUS23136018.pdf"},"date":[{"dateType":"Available","dateValue":"2025-02-20"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS23136018.pdf","filesize":[{"value":"1.1 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":"21"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8a6f3839-a644-4db7-a7e1-9c9fd35d4523","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊藤, 浩樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"澤田, 隼"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大村, 英史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"桂田, 浩一"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438388","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":"2188-8752","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"音楽において重要な要素である楽器の音色について，他の楽音と差異がある斬新さと，自然性を兼ね備えた音を作るには，熟達した技術が求められ，偶然も絡む．本研究ではこの課題を解決するため，敵対的生成ネットワーク（GAN）の派生である Creative Adversarial Networks に基づく楽音生成モデルを提案する．学習に用いる楽器音データと差異があり，かつ楽音として自然に感じられる音を生成し，音楽表現を広げることを目的とする．提案した楽音生成モデルが生成した音について，客観評価実験及び主観評価実験を実施したところ，音質はデータセットに含まれる楽音の品質には達しておらず雑音が生じているが，楽音であると感じられ，データセットに含まれる楽音と異なる楽器であると感じる傾向にあることが示された．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"18","bibliographicVolumeNumber":"2023-MUS-136"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":224342,"links":{}}