{"created":"2025-01-19T01:11:28.776808+00:00","updated":"2025-01-19T18:13:34.100649+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00210220","sets":["1164:5064:10547:10548"]},"path":["10548"],"owner":"44499","recid":"210220","title":["音色変動の変分モデルによる楽音生成"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-03-09"},"_buckets":{"deposit":"cf5587b9-5817-4bc3-92b9-938aaaf46584"},"_deposit":{"id":"210220","pid":{"type":"depid","value":"210220","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"音色変動の変分モデルによる楽音生成","author_link":["531673","531672"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"音色変動の変分モデルによる楽音生成"}]},"item_type_id":"4","publish_date":"2021-03-09","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院工学系研究科"},{"subitem_text_value":"東京大学大学院工学系研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, The University of Tokyo","subitem_text_language":"en"}]},"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/210220/files/IPSJ-MUS21130031.pdf","label":"IPSJ-MUS21130031.pdf"},"date":[{"dateType":"Available","dateValue":"2023-03-09"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS21130031.pdf","filesize":[{"value":"658.1 kB"}],"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":"619bdd33-231f-4a0f-aa52-fd20890e4f87","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"増田, 尚建"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"齋藤, 大輔"}],"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":"複雑な音色を生成できる手法として，深層生成モデルによる楽音の合成が近年注目されている．本研究では楽音における音色の時間的変動を考慮した深層生成モデルを提案する．変分オートエンコーダ（VAE）によって楽音の各フレームにおける瞬時的な音色をモデル化し，回帰型ニューラルネットにより VAE の事前・事後分布を制御することで音色の変動をモデル化する．提案手法により，楽器の種類および感性的な質感について制御した楽音合成が可能となった．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-03-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"31","bibliographicVolumeNumber":"2021-MUS-130"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":210220,"links":{}}