{"id":55784,"created":"2025-01-18T23:19:21.108369+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00055784","sets":["1164:5064:5071:5074"]},"path":["5074"],"owner":"1","recid":"55784","title":["調波構造・時間包絡・音色の統合的クラスタリングによる楽音分析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-08-03"},"_buckets":{"deposit":"c3fe1e8c-97da-43fb-96de-c9bac9428a9c"},"_deposit":{"id":"55784","pid":{"type":"depid","value":"55784","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"調波構造・時間包絡・音色の統合的クラスタリングによる楽音分析","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"調波構造・時間包絡・音色の統合的クラスタリングによる楽音分析"},{"subitem_title":"Harmonic, Temporal and Timbral Unified Clustering for Music Signal Analysis","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2007-08-03","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科　現在 NTTコミュニケーション科学基礎研究所に勤務"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"},{"subitem_text_value":"東京大学大学院情報理工学系研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Science and Technol ogy, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technol ogy, The University of Tokyo,Presently with NTT Communication Science Labora tories","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technol ogy, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technol ogy, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technol ogy, 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/55784/files/IPSJ-MUS07071025.pdf"},"date":[{"dateType":"Available","dateValue":"2009-08-03"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS07071025.pdf","filesize":[{"value":"583.8 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":"d0d54cef-bfbe-4074-8d68-f7340fdaa4a5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2007 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮本, 賢一"},{"creatorName":"亀岡, 弘和"},{"creatorName":"西本, 卓也"},{"creatorName":"小野, 順貴"},{"creatorName":"嵯峨山, 茂樹"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kenichi, MIYAMOTO","creatorNameLang":"en"},{"creatorName":"Hirokazu, KAMEOKA","creatorNameLang":"en"},{"creatorName":"Takuya, NISHIMOTO","creatorNameLang":"en"},{"creatorName":"Nobutaka, ONO","creatorNameLang":"en"},{"creatorName":"Shigeki, SAGAYAMA","creatorNameLang":"en"}],"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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では、調波構造・時間包絡の連続性・音色の類似性に基づいた音響エネルギーのクラスタリングによって、複数楽器音楽信号から、単音のクラスタリングと単音の教師なし音色クラスタリングを同時に実現する統合的な楽音分析手法HTTC(Harmonic-Temporal-Timbral Clustering)を提案し、問題の数理的な解法を論じる。また実際の楽曲を用いての実装実験を行ない、その性能について議論・考察する。","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this article, we propose an algorithm to analyze multi-instrument　polyphonic music signal named Harmonic-Temporal-Timbral Clustering　(HTTC) via unified clustering of acoustic spectral energies based on　similarities in harmonic, temporal and timbral characteristics.  We also　discuss the performance of the present algorithm tested in some　experiments using a multi-instrument music consisting of two　instruments.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"160","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"155","bibliographicIssueDates":{"bibliographicIssueDate":"2007-08-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"81(2007-MUS-071)","bibliographicVolumeNumber":"2007"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"updated":"2025-01-22T05:17:50.046433+00:00","links":{}}