{"updated":"2025-01-22T00:49:43.102684+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00066906","sets":["1164:5064:5629:5929"]},"path":["5929"],"owner":"10","recid":"66906","title":["部分空間同定法を用いた採譜システムにおける楽器と調性の判別"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-11-28"},"_buckets":{"deposit":"55254594-2b10-4c51-84b3-81043c1b8518"},"_deposit":{"id":"66906","pid":{"type":"depid","value":"66906","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"部分空間同定法を用いた採譜システムにおける楽器と調性の判別","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"部分空間同定法を用いた採譜システムにおける楽器と調性の判別"},{"subitem_title":"An Identification of Instruments and Keys for Music Transcription System Applying the Sub-space Method","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2009-11-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"新居浜工業高等専門学校電子制御工学科"},{"subitem_text_value":"新居浜工業高等専門学校専攻科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Electronic Control Department, Niihama National College of Technology","subitem_text_language":"en"},{"subitem_text_value":"Advanced Study Courses, Niihama National College of Technology","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/66906/files/IPSJ-MUS09083008.pdf"},"date":[{"dateType":"Available","dateValue":"2011-11-28"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS09083008.pdf","filesize":[{"value":"260.3 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":"536f69c2-ae11-4439-8d5c-a6a72f09b2cb","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2009 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"深山, 幸穂"},{"creatorName":"田中, 大介"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yukio, Fukayama","creatorNameLang":"en"},{"creatorName":"Daisuke, Tanaka","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":"採譜システムにおいて，ガボールウェーブレットによる時間－周波数平面への投影と定常カルマンフィルタによる状態推定値をマルコフ過程とみなし，部分空間法を用いて，楽器と調性を判別する手法を提案する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"An algorithm for music transcription system that projects music signal onto the time-frequency plane applying Gabor wavelet transform shall be introduced. The system is also applying adaptive state estimation technique for actually played pitch names to cope with tones including considerable harmonics. In addition, the system identifies instrument and key by the sub-space method and consider the identified parameters to the estimation.","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":"2009-11-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2009-MUS-83"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"created":"2025-01-18T23:27:32.113724+00:00","id":66906,"links":{}}