ISCA Archive Interspeech 2005
ISCA Archive Interspeech 2005

Voiced excitation as entrained primary response of a reconstructed glottal master oscillator

F. R. Drepper

A time scale separation of voiced speech signals is introduced, which avoids the assumption of a frequency gap between the acoustic response and the prosodic drive. The non-stationary drive is extracted selfconsistently from a voice specific subband decomposition of the speech signal. When the band limited prosodic drive is used as fundamental drive of a two-level drive-response model, the voiced excitation can be reconstructed as a trajectory on a generalized synchronization manifold, which is suited to serve as cue for phoneme recognition and as fingerprint for speaker recognition.


doi: 10.21437/Interspeech.2005-176

Cite as: Drepper, F.R. (2005) Voiced excitation as entrained primary response of a reconstructed glottal master oscillator. Proc. Interspeech 2005, 329-332, doi: 10.21437/Interspeech.2005-176

@inproceedings{drepper05_interspeech,
  author={F. R. Drepper},
  title={{Voiced excitation as entrained primary response of a reconstructed glottal master oscillator}},
  year=2005,
  booktitle={Proc. Interspeech 2005},
  pages={329--332},
  doi={10.21437/Interspeech.2005-176}
}