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Communication Dans Un Congrès Année : 2010

A HMM-Based Speech Synthesis System Using a New Glottal Source and Vocal-Tract Separation Method

Résumé

This paper introduces a HMM-based speech synthesis system which uses a new method for the Separation of Vocal-tract and Liljencrants-Fant model plus Noise (SVLN). The glottal source is separated into two components: a deterministic glottal waveform Liljencrants-Fant model and a modulated Gaussian noise. This glottal source is first estimated and then used in the vocal-tract estimation procedure. Then, the parameters of the source and the vocal-tract are included into HMM contextual models of phonems. SVLN is promising for voice transformation in synthesis of expressive speech since it allows an independent control of vocal-tract and glottal-source properties. The synthesis results are finally discussed and subjectively evaluated.
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Dates et versions

hal-01161230 , version 1 (08-06-2015)

Identifiants

  • HAL Id : hal-01161230 , version 1

Citer

Pierre Lanchantin, Gilles Degottex, Xavier Rodet. A HMM-Based Speech Synthesis System Using a New Glottal Source and Vocal-Tract Separation Method. ICASSP, Mar 2010, Dallas, United States. pp.1-1. ⟨hal-01161230⟩
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