{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00180836","sets":["6504:9168:9182"]},"path":["9182"],"owner":"6748","recid":"180836","title":["既存歌唱曲のリアルタイム歌声アレンジシステム"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-03-16"},"_buckets":{"deposit":"28278f6f-b0e7-4d9b-bec4-1f196f746de6"},"_deposit":{"id":"180836","pid":{"type":"depid","value":"180836","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"既存歌唱曲のリアルタイム歌声アレンジシステム","author_link":["391024","391027","391026","391025","391029","391028","391030"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"既存歌唱曲のリアルタイム歌声アレンジシステム"}]},"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":"2017-03-16","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":"京大"},{"subitem_text_value":"産総研"},{"subitem_text_value":"産総研"},{"subitem_text_value":"産総研"},{"subitem_text_value":"産総研"},{"subitem_text_value":"京大"},{"subitem_text_value":"京大"}]},"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/180836/files/IPSJ-Z79-7L-03.pdf","label":"IPSJ-Z79-7L-03.pdf"},"date":[{"dateType":"Available","dateValue":"2017-05-22"}],"format":"application/pdf","filename":"IPSJ-Z79-7L-03.pdf","filesize":[{"value":"509.0 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"3c36ab80-f54e-42ba-b117-a3bee006281b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"尾島, 優太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中野, 倫靖"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"深山, 覚"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加藤, 淳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"後藤, 真孝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"糸山, 克寿"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉井, 和佳"}],"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":"本稿では,歌唱曲中の歌声を分離し,MIDIキーボードを用いてリアルタイムに音高・タイミングを変化させ,再合成する歌声編集システムについて述べる.これまでに既存楽曲中のドラムパートをリアルタイムにアレンジできるシステムが存在したが,同様のアレンジを歌声に対して行うためには歌詞・音高情報を用意する必要があり,その実現は困難であった.本研究では,音楽音響信号から分離された歌声を用いることで,そのような情報を事前に用意することなく歌声を編集することが可能なシステムを提案する.本システムにより,ハモリパートや合いの手といったパートを楽曲に付与することが可能となる.また,音高・タイミングの編集はリアルタイムで行われるため,DJのようなパフォーマンスが可能である.提案システムの評価のため,被験者実験を行った.","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"128","bibliographic_titles":[{"bibliographic_title":"第79回全国大会講演論文集"}],"bibliographicPageStart":"127","bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2017"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"id":180836,"updated":"2025-01-20T04:39:14.984201+00:00","links":{},"created":"2025-01-19T00:48:38.697701+00:00"}