Frequency-Based Analysis for the Characterization of the Dysphonic Voices
Résumé
Since several years, many studies have focused on the objective measurement-analysis for dysphonic voice assessment, proposed as an alternative to the perceptual evaluation that is extensively used by clinicians. In most cases, these studies describe classification systems, based on acoustic, physiological and/or aerodynamic parameters, in order to improve the performance and to help clinicians to make their decision. A few studies have been dedicated to the analysis of dysphonia effects on the speech signal.
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