ISCA Archive SPM 1996
ISCA Archive SPM 1996

How could undershot vowel targets be recovered? a dynamical approach based on the equilibrium point hypothesis for the control of speech movements

Hélène Loevenbruck, Pascal Perrier

By inverting a model of speech production, assuming the existence of targets in speech, we propose an evaluation of the motor control related information, available in the acoustic signal; in this purpose the sensitivity of the model around the inferred control parameters is evaluated and perceptual tests are run on synthetic stimuli generated from these values.