{"created":"2025-01-19T01:29:36.559951+00:00","updated":"2025-01-19T11:18:13.060982+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230069","sets":["6504:11436:11440"]},"path":["11440"],"owner":"44499","recid":"230069","title":["深層学習を用いた背景音楽の低減"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"4e75ca44-ea2a-4305-b347-bde5e374ec73"},"_deposit":{"id":"230069","pid":{"type":"depid","value":"230069","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"深層学習を用いた背景音楽の低減","author_link":["618973","618972"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"深層学習を用いた背景音楽の低減"}]},"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":"2023-02-16","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/230069/files/IPSJ-Z85-6T-03.pdf","label":"IPSJ-Z85-6T-03.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-6T-03.pdf","filesize":[{"value":"1.9 MB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"a0f1c51c-dea2-4df1-88b7-1e8e25ecda2c","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小澤, 俊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小河, 誠巳"}],"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":"動画をインターネット上に公開することも珍しくなくなった現在、撮影した動画の中に著作権のある音楽が流れていた場合、何らかの処理を施す必要がある。しかし、現在の動画編集ソフト等の機能では音楽のみを除去することは困難である。そこで、本論文ではモノラル信号の音声と音楽の混合音から深層学習を用いることで音楽のみを除去する手法を提案する。音声と音楽には公開データセット使用し、深層ニューラルネットワークで混合音から音楽の成分が除去されるように学習を行なった結果、混合音の音楽の成分が低減されることが確認された。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"556","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"555","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":230069,"links":{}}