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Communication Dans Un Congrès Année : 2008

Feature adaptation of hearing-impaired lip shapes: the vowel case in the Cued Speech context

Résumé

The phonetic translation of Cued Speech (CS) gestures needs to mix the manual CS information together with the lips, taking into account the desynchronization delay (Attina et al. [2], Aboutabit et al. [4]) between these two flows of information. This contribution focuses on the lip flow modeling in the case of French vowels. Previously, classification models have been developed for a professional normal-hearing CS speaker (Aboutabit et al., [7]). These models are used as a reference. In this study, we process the case of a deaf CS speaker and discuss the possibilities of classification. The best performance (92.8%) is obtained with the adaptation of the deaf data to the reference models.
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Dates et versions

hal-00331035 , version 1 (15-10-2008)

Identifiants

  • HAL Id : hal-00331035 , version 1

Citer

Noureddine Aboutabit, Denis Beautemps, Olivier Mathieu, Laurent Besacier. Feature adaptation of hearing-impaired lip shapes: the vowel case in the Cued Speech context. Interspeech 2008 - 9th Annual Conference of the International Speech Communication Association, Sep 2008, Brisbane, Australia. ⟨hal-00331035⟩
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