{"created":"2025-01-19T01:02:24.365453+00:00","updated":"2025-01-19T22:07:36.434130+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00198042","sets":["1164:5159:9712:9859"]},"path":["9859"],"owner":"44499","recid":"198042","title":["非負値行列因子分解のアクティベーションに着目したDNN音声合成"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-07-12"},"_buckets":{"deposit":"3c29c44b-cc82-4f57-ac76-efdcc8755fd9"},"_deposit":{"id":"198042","pid":{"type":"depid","value":"198042","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"非負値行列因子分解のアクティベーションに着目したDNN音声合成","author_link":["476257","476255","476256"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"非負値行列因子分解のアクティベーションに着目したDNN音声合成"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"韻律・合成","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2019-07-12","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学大学院工学系研究科電気系工学専攻"},{"subitem_text_value":"東京大学大学院工学系研究科電気系工学専攻"},{"subitem_text_value":"東京大学大学院工学系研究科電気系工学専攻"}]},"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/198042/files/IPSJ-SLP19128001.pdf","label":"IPSJ-SLP19128001.pdf"},"date":[{"dateType":"Available","dateValue":"2021-07-12"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SLP19128001.pdf","filesize":[{"value":"1.3 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":"22"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"39e30740-3bdb-4723-9829-e0170efcaaf5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"後藤, 駿介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"齋藤, 大輔"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"峯松, 信明"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10442647","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":"2188-8663","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では，非負値行列因子分解のアクティベーションを音響特徴量としたDNN統計的パラメトリック音声合成を提案する．それに加えて，提案手法において帯域拡張の実現が可能であることを示す．実験的評価では，特にサンプリング周波数48kHzの合成音声において，他手法に比べて自然な音声が生成が可能であり，16kHzから48kHzへの帯域拡張においては48kHzの合成音声と比較し同程度に自然の音声が生成可能であることを示す．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告音声言語情報処理（SLP）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2019-07-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2019-SLP-128"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":198042,"links":{}}