Automated speech alignment for image synthesis

Details Automated speech alignment for image synthesis Automated speech alignment for image synthesis

G - Physics

06

F

G06F 3/16 (2006.01) G06F 3/14 (2006.01) G10L 13/04 (2006.01) G10L 15/24 (2006.01) G10L 21/06 (2006.01)

Patent

CA 2228901

In a computerized method, speech signals are analyzed using statistical trajectory modeling to produce time aligned acoustic-phonetic units. There is one acoustic-phonetic unit for each portion of the speech signal determined to be phonetically distinct. The acoustic-phonetic units are translated to corresponding time aligned image units representative of the acoustic-phonetic units. An image including the time aligned image units is displayed. The display of the time aligned image units is synchronized to a replaying of the digitized natural speech signal.

Suivant une méthode informatisée, des signaux vocaux sont analysés selon des modèles de trajectoires statistiques afin de produire des unités acousto-phonétiques alignées dans le temps. € chaque partie de signal vocal déterminée comme phonétiquement distincte correspond une unité acousto-phonétique. Les unités acousto-phonétiques sont traduites en des unités d'image alignées dans le temps correspondantes qui les représentent. Une image comprenant les unités d'image alignées dans le temps est affichée. L'affichage des unités d'image alignées dans le temps est synchronisé par rapport à la reproduction du signal vocal naturel numérisé.

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