ISCA Archive Interspeech 2008
ISCA Archive Interspeech 2008

Effects of vocal effort and speaking style on text-independent speaker verification

Elizabeth Shriberg, Martin Graciarena, Harry Bratt, Andreas Kathol, Sachin S. Kajarekar, Huda Jameel, Colleen Richey, Fred Goodman

We study the question of how intrinsic variations (associated with the speaker rather than the recording environment) affect text-independent speaker verification performance. Experiments using the SRI-FRTIV corpus,which systematically varies both vocal effort and speaking style, reveal that (1) "furtive" speech poses a significant challenge; (2) conversations and interviews, despite stylistic differences, are well matched; (3) high-effort oration, in contrast to high-effort read speech, shares characteristics with conversational and interview styles; and (4) train/test pairings are generally symmetrical. Implications for further work in the area are discussed.


doi: 10.21437/Interspeech.2008-195

Cite as: Shriberg, E., Graciarena, M., Bratt, H., Kathol, A., Kajarekar, S.S., Jameel, H., Richey, C., Goodman, F. (2008) Effects of vocal effort and speaking style on text-independent speaker verification. Proc. Interspeech 2008, 609-612, doi: 10.21437/Interspeech.2008-195

@inproceedings{shriberg08_interspeech,
  author={Elizabeth Shriberg and Martin Graciarena and Harry Bratt and Andreas Kathol and Sachin S. Kajarekar and Huda Jameel and Colleen Richey and Fred Goodman},
  title={{Effects of vocal effort and speaking style on text-independent speaker verification}},
  year=2008,
  booktitle={Proc. Interspeech 2008},
  pages={609--612},
  doi={10.21437/Interspeech.2008-195}
}