{"id":211558,"updated":"2025-01-19T17:45:32.841398+00:00","links":{},"created":"2025-01-19T01:12:42.268745+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00211558","sets":["1164:5064:10547:10607"]},"path":["10607"],"owner":"44499","recid":"211558","title":["ディジタルパターンプレイバックにおける摩擦音判定についての一検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-06-11"},"_buckets":{"deposit":"48ea22ab-b362-4be8-9795-7a9a7846bf1e"},"_deposit":{"id":"211558","pid":{"type":"depid","value":"211558","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ディジタルパターンプレイバックにおける摩擦音判定についての一検討","author_link":["537665","537670","537663","537667","537666","537664","537668","537669"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ディジタルパターンプレイバックにおける摩擦音判定についての一検討"},{"subitem_title":"A Research Related to the Fricative Sound Determination in Digital Pattern Playback","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"一般発表","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-06-11","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"北海道大学大学院情報科学院"},{"subitem_text_value":"北海道大学大学院情報科学院"},{"subitem_text_value":"北海道大学大学院情報科学院"},{"subitem_text_value":"北海道大学大学院情報科学院"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Science and Technology, Hokkaido University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Hokkaido University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Hokkaido University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology, Hokkaido University ","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/211558/files/IPSJ-MUS21131049.pdf","label":"IPSJ-MUS21131049.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS21131049.pdf","filesize":[{"value":"1.9 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"21"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"531d9e34-5f65-407a-8167-ce3821d2fba0","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大竹, 裕季"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"青木, 直史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"尾関, 剛成"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"土橋, 宣典"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hiroki, Otake","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Naofumi, Aoki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kosei, Ozeki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshinori, Dobashi","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_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":"パターンプレイバックとは音声スペクトログラムを振幅変調して音声を復元する装置であり，この技術をコンピュータ上で再現したものがディジタルパターンプレイバック (DPP) である．黎明期の音声学の教科書に掲載されるような音声の残っていないスペクトログラムを DPP で復元することは，学術的意味を持つ．本稿では，DPP の精度を改善するための広帯域スペクトログラムにおける摩擦音の判別手法について報告する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Pattern Playback is a device which converts sound spectrograms into speech by amplitude modulation, and digital pattern playback (DPP) is a computer reproduction of this technology. DPP has academic significance in recovering spectrograms with no remaining speech, such as those published in early phonetics textbooks. In this paper, we report on a method for discriminating fricative sounds in broadband spectrograms to improve the accuracy of DPP.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"4","bibliographic_titles":[{"bibliographic_title":"研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-06-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"49","bibliographicVolumeNumber":"2021-MUS-131"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}