### Abstract

The method described here predicts the trajectories of articulatory movements by using a kinematic triphone model and the minimum-acceleration model. The kinematic triphone model, which is constructed from articulatory data obtained in the experiments using a magnetic sensor system, is characterized by three optimized kinematic features for a triphone and by the intervals between two successive phonemes in the triphone. After a kinematic feature for a phoneme in a given sentence is extracted, the minimum-acceleration trajectory which coincides with the extremum of the time integral of the square of the magnitude of acceleration of the point is formulated. The calculation of the minimum-acceleration requires only linear computation. The method predicts both the qualitative features and the quantitative details experimentally observed.

Original language | English |
---|---|

Journal | Unknown Journal |

Volume | 2 |

Publication status | Published - 1999 |

Externally published | Yes |

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### All Science Journal Classification (ASJC) codes

- Hardware and Architecture
- Control and Systems Engineering

### Cite this

*Unknown Journal*,

*2*.

**Articulatory movement formation by kinematic triphone model.** / Takesi, Okadome; Kaburagi, Tokihiko; Honda, Masaaki.

Research output: Contribution to journal › Article

*Unknown Journal*, vol. 2.

}

TY - JOUR

T1 - Articulatory movement formation by kinematic triphone model

AU - Takesi, Okadome

AU - Kaburagi, Tokihiko

AU - Honda, Masaaki

PY - 1999

Y1 - 1999

N2 - The method described here predicts the trajectories of articulatory movements by using a kinematic triphone model and the minimum-acceleration model. The kinematic triphone model, which is constructed from articulatory data obtained in the experiments using a magnetic sensor system, is characterized by three optimized kinematic features for a triphone and by the intervals between two successive phonemes in the triphone. After a kinematic feature for a phoneme in a given sentence is extracted, the minimum-acceleration trajectory which coincides with the extremum of the time integral of the square of the magnitude of acceleration of the point is formulated. The calculation of the minimum-acceleration requires only linear computation. The method predicts both the qualitative features and the quantitative details experimentally observed.

AB - The method described here predicts the trajectories of articulatory movements by using a kinematic triphone model and the minimum-acceleration model. The kinematic triphone model, which is constructed from articulatory data obtained in the experiments using a magnetic sensor system, is characterized by three optimized kinematic features for a triphone and by the intervals between two successive phonemes in the triphone. After a kinematic feature for a phoneme in a given sentence is extracted, the minimum-acceleration trajectory which coincides with the extremum of the time integral of the square of the magnitude of acceleration of the point is formulated. The calculation of the minimum-acceleration requires only linear computation. The method predicts both the qualitative features and the quantitative details experimentally observed.

UR - http://www.scopus.com/inward/record.url?scp=0033315043&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033315043&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0033315043

VL - 2

JO - Quaternary International

JF - Quaternary International

SN - 1040-6182

ER -