Articulatory movement formation by kinematic triphone model

Okadome Takesi*, Tokihiko Kaburagi, Masaaki Honda


研究成果: Conference article査読

7 被引用数 (Scopus)


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.

ページ(範囲)II-469 - II-474
ジャーナルProceedings of the IEEE International Conference on Systems, Man and Cybernetics
出版ステータスPublished - 1999 12 1
イベント1999 IEEE International Conference on Systems, Man, and Cybernetics 'Human Communication and Cybernetics' - Tokyo, Jpn
継続期間: 1999 10 121999 10 15

ASJC Scopus subject areas

  • 制御およびシステム工学
  • ハードウェアとアーキテクチャ


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