{"links":{},"id":184331,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00184331","sets":["1164:5064:9083:9286"]},"path":["9286"],"owner":"11","recid":"184331","title":["RWC楽器音データベースを利用したビブラート音の複数楽器にわたる比較分析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-11-18"},"_buckets":{"deposit":"d6f8db2e-cb97-4919-b41d-2c83df9e14b3"},"_deposit":{"id":"184331","pid":{"type":"depid","value":"184331","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"RWC楽器音データベースを利用したビブラート音の複数楽器にわたる比較分析","author_link":["407130","407131"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"RWC楽器音データベースを利用したビブラート音の複数楽器にわたる比較分析"}]},"item_type_id":"4","publish_date":"2017-11-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"筑波大学図書館情報メディア研究科"},{"subitem_text_value":"筑波大学図書館情報メディア研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Library, Information and Media Studies, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Library, Information and Media Studies, University of Tsukuba","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/184331/files/IPSJ-MUS17117002.pdf","label":"IPSJ-MUS17117002.pdf"},"date":[{"dateType":"Available","dateValue":"2019-11-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS17117002.pdf","filesize":[{"value":"1.0 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":"ee57ddee-207e-4f62-8ff3-d86a0b699c56","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"黒崎, 友"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"平賀, 譲"}],"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":"ビブラートは音楽表現として，歌唱や様々な楽器の演奏において多用される．ビブラートについてはこれまで多くの研究がなされているが，バイオリン，フルートなど，特定の楽器や歌唱を対象とした研究が多く，他の弦楽器，また木管楽器や金管楽器におけるビブラートの分析や，それらを横断的 ・ 網羅的に扱った研究は少ない．本研究では，多数の楽器データを収録した RWC 楽器音データベースの利点を生かし，ビブラート音について，複数楽器にわたる比較分析を目指している．例えばビブラートには周波数の周期変動 （FM） と振幅の周期変動 （AM） とがあり，その現れ方は楽器により異なる．その特性を楽器間で比較分析することが目標の 1 つである．分析には Vibrato Analysis Toolbox 及び自作の分析プログラムを用いる．本発表では，初期段階の取り組みから得られた，バイオリンを含むいくつかの楽器の分析結果について報告する．","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":"2017-11-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"2017-MUS-117"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-19T00:51:46.632664+00:00","updated":"2025-01-20T03:19:12.069053+00:00"}