A Preliminary Perceptual Analysis on the Relationship of Phoneme Duration and Speaking Rate

• Item type: SIG Technical Reports(1)
• 公開日: 2011-07-14
• タイトル: A Preliminary Perceptual Analysis on the Relationship of Phoneme Duration and Speaking Rate
• タイトル / 言語: en
• タイトル: A Preliminary Perceptual Analysis on the Relationship of Phoneme Duration and Speaking Rate
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: 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: 京都大学
• 著者所属: 京都大学
• 著者所属: 京都大学
• 著者所属(英): en
• 著者所属(英): Tokyo University
• 著者所属(英): en
• 著者所属(英): Tokyo University
• 著者所属(英): en
• 著者所属(英): Tokyo University
• 著者名: Greg, Short; Keikichi, Hirose; Nobuaki, Minematsu
• 著者名(英): Greg, Short; Keikichi, Hirose; Nobuaki, Minematsu
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: In Japanese phonemes can be of two perceptual durations: short and long. This distinction can be difficult for students of Japanese to acquire. We perform a preliminary perceptual experiment to look into the effects of speaking rate with the future purpose of developing CALL software for learning the tokushuhaku. Japanese words and non-sense words were recorded at three different speaking rates. Then, the duration of one of the vowels was extended in order to produce what would be perceived as a long vowel. From these results, there seemed to be a small shift in the duration at which the transition from short to long vowel occurs. Also, there were other factors besides only speaking rate that caused the transition duration from long to short to shift such as whether it was the final syllable or not.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: In Japanese phonemes can be of two perceptual durations: short and long. This distinction can be difficult for students of Japanese to acquire. We perform a preliminary perceptual experiment to look into the effects of speaking rate with the future purpose of developing CALL software for learning the tokushuhaku. Japanese words and non-sense words were recorded at three different speaking rates. Then, the duration of one of the vowels was extended in order to produce what would be perceived as a long vowel. From these results, there seemed to be a small shift in the duration at which the transition from short to long vowel occurs. Also, there were other factors besides only speaking rate that caused the transition duration from long to short to shift such as whether it was the final syllable or not.
• 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 2011-SLP-87, 号 7, p. 1-6, 発行日 2011-07-14
• 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