Efficient Pitch Estimation on Natural Opera-Singing by a Spectral Correlation based Strategy

• Item type: SIG Technical Reports(1)
• 公開日: 2015-07-09
• タイトル: Efficient Pitch Estimation on Natural Opera-Singing by a Spectral Correlation based Strategy
• タイトル / 言語: en
• タイトル: Efficient Pitch Estimation on Natural Opera-Singing by a Spectral Correlation based Strategy
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: 音声認識・検索・分析
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_18gh
• 資源タイプ: technical report
• 著者所属: Sound and Media Group, National Institute of Informatics
• 著者所属: Music Technology Group, Universitat Pompeu Fabra
• 著者所属: Sound and Media Group, National Institute of Informatics
• 著者所属: Telecommunications Research Center Vienna (FTW)
• 著者所属(英): en
• 著者所属(英): Sound and Media Group, National Institute of Informatics
• 著者所属(英): en
• 著者所属(英): Music Technology Group, Universitat Pompeu Fabra
• 著者所属(英): en
• 著者所属(英): Sound and Media Group, National Institute of Informatics
• 著者所属(英): en
• 著者所属(英): Telecommunications Research Center Vienna (FTW)
• 著者名: Fernando, Villavicencio; Jordi, Bonada; Junichi, Yamagish; Michel, Pucher
• 著者名(英): Fernando, Villavicencio; Jordi, Bonada; Junichi, Yamagish; Michel, Pucher
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: We present in this work a study for robust pitch estimation on signals presenting wide-range pitch content, as is the case of opera singing. Aiming to perform automatic features extraction for the further development of parametric opera singing synthesis technology we evaluate four state-of-the-art pitch estimators, reporting in particular technical details of one introduced in previous work, based in a technique called Spectral Amplitude Autocorrelation (SAC). The results issued from subjective and objetive evaluations show clear performance trends, denoting robust estimation performance for SAC without observing significant sensitivity to the pitch height.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: We present in this work a study for robust pitch estimation on signals presenting wide-range pitch content, as is the case of opera singing. Aiming to perform automatic features extraction for the further development of parametric opera singing synthesis technology we evaluate four state-of-the-art pitch estimators, reporting in particular technical details of one introduced in previous work, based in a technique called Spectral Amplitude Autocorrelation (SAC). The results issued from subjective and objetive evaluations show clear performance trends, denoting robust estimation performance for SAC without observing significant sensitivity to the pitch height.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN10442647
• 書誌情報: 研究報告音声言語情報処理（SLP）; 巻 2015-SLP-107, 号 1, p. 1-6, 発行日 2015-07-09
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 2188-8663
• Notice: SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc.
• 出版者 / 言語: ja
• 出版者: 情報処理学会