14. The method of claim 8 , wherein the determining if a linguistic segment is present comprises examining a sequence of states for segment partition.
8. The method of claim 1 , wherein the generation of the parameters comprises generating a parameter trajectory, which further comprises the steps of: a) initializing a first element of a generated parameter vector; b) determining a frame increment value; c) determining if a linguistic segment is present, wherein i) if the linguistic segment is not present, determining if voicing has started and 1) if voicing has not started, adjusting the parameter vector based on parameters of voiced phonemes and restarting the process from step (a); 2) if voicing has started, determining if the voicing is in a first frame, wherein, if the voice is in the first frame, a coefficient mean is equal to fundamental frequency, and if the voice is not in the first frame, performing a clamp of the coefficient; and ii) if the linguistic segment is present, removing abrupt changes of the parameter trajectory, and performing a global variance adjustment.