抄録
Coarticulation between the speech organs is a natural phenomenon in human speech. To realize this mechanism in our physiological articulatory model [1], this study attempts to analyze coarticulation involved in continuous speech based on electromagnetic articulographic (EMA) data recorded from three Japanese male subjects. The spatial target of each phoneme in CVC and VCV segments out of the sentences is determined using articulatory and acoustical cues, where V denotes five Japanese vowels, and C represents ten apical (including dental, alveolar, and postalveolar consonants) and two palatal consonants, respectively. A multiple regression analysis was applied to the extracted targets to evaluate "contributions" of the surrounding phonemes to the concerned target. It is found that the target of the central phoneme can be represented by a linear function of the preceding and following phonemes with a high accuracy. The result obtained form the segments with the apicals supports Oilman's conclusion derived from VCV utterances, that is, the articulation can be represented by a basic diphthongal gesture with an independent consonant gesture superimposed on its transitional portion [2]. The result from the segments with palatals suggested that the coarticulation caused by deformation was stronger than that induced by anticipation in the target planning stage.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | 7th International Conference on Spoken Language Processing, ICSLP 2002 |
| 出版者 | International Speech Communication Association |
| ページ | 1521-1524 |
| ページ数 | 4 |
| 出版物ステータス | Published - 2002 |
| 外部発表 | Yes |
| イベント | 7th International Conference on Spoken Language Processing, ICSLP 2002 - Denver, United States 継続期間: 2002 9 16 → 2002 9 20 |
Other
| Other | 7th International Conference on Spoken Language Processing, ICSLP 2002 |
|---|---|
| 国 | United States |
| 市 | Denver |
| 期間 | 02/9/16 → 02/9/20 |
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ASJC Scopus subject areas
- Language and Linguistics
- Linguistics and Language
これを引用
Investigation of coarticulation based on electromagnetic articulographic data. / Dang, Jianwu; Honda, Masaaki; Honda, Kiyoshi.
7th International Conference on Spoken Language Processing, ICSLP 2002. International Speech Communication Association, 2002. p. 1521-1524.研究成果: Conference contribution
}
TY - GEN
T1 - Investigation of coarticulation based on electromagnetic articulographic data
AU - Dang, Jianwu
AU - Honda, Masaaki
AU - Honda, Kiyoshi
PY - 2002
Y1 - 2002
N2 - Coarticulation between the speech organs is a natural phenomenon in human speech. To realize this mechanism in our physiological articulatory model [1], this study attempts to analyze coarticulation involved in continuous speech based on electromagnetic articulographic (EMA) data recorded from three Japanese male subjects. The spatial target of each phoneme in CVC and VCV segments out of the sentences is determined using articulatory and acoustical cues, where V denotes five Japanese vowels, and C represents ten apical (including dental, alveolar, and postalveolar consonants) and two palatal consonants, respectively. A multiple regression analysis was applied to the extracted targets to evaluate "contributions" of the surrounding phonemes to the concerned target. It is found that the target of the central phoneme can be represented by a linear function of the preceding and following phonemes with a high accuracy. The result obtained form the segments with the apicals supports Oilman's conclusion derived from VCV utterances, that is, the articulation can be represented by a basic diphthongal gesture with an independent consonant gesture superimposed on its transitional portion [2]. The result from the segments with palatals suggested that the coarticulation caused by deformation was stronger than that induced by anticipation in the target planning stage.
AB - Coarticulation between the speech organs is a natural phenomenon in human speech. To realize this mechanism in our physiological articulatory model [1], this study attempts to analyze coarticulation involved in continuous speech based on electromagnetic articulographic (EMA) data recorded from three Japanese male subjects. The spatial target of each phoneme in CVC and VCV segments out of the sentences is determined using articulatory and acoustical cues, where V denotes five Japanese vowels, and C represents ten apical (including dental, alveolar, and postalveolar consonants) and two palatal consonants, respectively. A multiple regression analysis was applied to the extracted targets to evaluate "contributions" of the surrounding phonemes to the concerned target. It is found that the target of the central phoneme can be represented by a linear function of the preceding and following phonemes with a high accuracy. The result obtained form the segments with the apicals supports Oilman's conclusion derived from VCV utterances, that is, the articulation can be represented by a basic diphthongal gesture with an independent consonant gesture superimposed on its transitional portion [2]. The result from the segments with palatals suggested that the coarticulation caused by deformation was stronger than that induced by anticipation in the target planning stage.
UR - http://www.scopus.com/inward/record.url?scp=85009289906&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85009289906&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85009289906
SP - 1521
EP - 1524
BT - 7th International Conference on Spoken Language Processing, ICSLP 2002
PB - International Speech Communication Association
ER -