{"updated":"2025-01-21T19:49:40.465993+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00080363","sets":["1164:5159:6679:6680"]},"path":["6680"],"owner":"11","recid":"80363","title":["ラップスタイル歌声合成の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-01-27"},"_buckets":{"deposit":"a07b5d4c-55ef-4567-8144-b2cbb5d3841e"},"_deposit":{"id":"80363","pid":{"type":"depid","value":"80363","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"ラップスタイル歌声合成の検討","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ラップスタイル歌声合成の検討"},{"subitem_title":"Rap-style Singing Voice Synthesis","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"スペシャルセッション","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2012-01-27","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"ヤマハ株式会社研究開発センター"},{"subitem_text_value":"名古屋工業大学大学院工学研究科"},{"subitem_text_value":"ヤマハ株式会社研究開発センター"},{"subitem_text_value":"ヤマハ株式会社yamaha+推進室"},{"subitem_text_value":"名古屋工業大学大学院工学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Corporate Research and Development Center, Yamaha Corporation","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer Science and Engineering, Nagoya Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Corporate Research and Development Center, Yamaha Corporation","subitem_text_language":"en"},{"subitem_text_value":"yamaha+ Division, Yamaha Corporation","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer Science and Engineering, Nagoya Institute 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/80363/files/IPSJ-SLP12090007.pdf"},"date":[{"dateType":"Available","dateValue":"2014-01-27"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SLP12090007.pdf","filesize":[{"value":"1.8 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":"fc3408d5-7a7a-4f6a-81e7-5be17b480b74","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"才野, 慶二郎"},{"creatorName":"大浦, 圭一郎"},{"creatorName":"橘, 誠"},{"creatorName":"剣持, 秀紀"},{"creatorName":"徳田, 恵一"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Keijiro, Saino","creatorNameLang":"en"},{"creatorName":"Keiichiro, Oura","creatorNameLang":"en"},{"creatorName":"Makoto, Tachibana","creatorNameLang":"en"},{"creatorName":"Hideki, Kenmochi","creatorNameLang":"en"},{"creatorName":"Keiichi, Tokuda","creatorNameLang":"en"}],"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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ラップのような短時間のうちに音高などの特徴が大きく変動するスタイルの歌い方は，それを適切に表現するための記譜法が確立されておらず，従来のように五線譜基づく合成の仕組みではユーザが直観的にそのスタイルの歌声を再現することが難しかった．本稿では，ラップスタイルの歌唱のための記譜法を定義し，それを用いて HMM 歌声合成の枠組みでラップスタイルの歌声合成を行った．その結果得られた合成音声はラップ特有のグリッサンド技法によるピッチ変動の現象を含むものになっていることが確認された．また，合成時に得られる対数基本周波数系列を素片接続型の歌声合成器に与えてラップスタイルの歌声を合成することも試みた．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper addresses rap-style singing voice synthesis. Since it has not been very clear how to write a musical score for rap-style songs, existing singing voice synthesis systems based on musical scores are not suitable for synthesizing them with an intuitive input. Here a new type of musical score specialized for a rap-style is defined. An HMM-based singing voice synthesis system is used to realize an automatic synthesis of realistic rap-style singing. Glissando phenomenon which is special for the style could be found in synthesis results. It was also tried to apply pitch parameters generated from the HMMs to a sample-concatenation-based singing voice synthesis system.","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":"2012-01-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"2012-SLP-90"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"created":"2025-01-18T23:34:51.296777+00:00","id":80363,"links":{}}