Boosting the Performance of I-Vector Based Speaker Verification via Utterance Partitioning

@article{Rao2013BoostingTP,
  title={Boosting the Performance of I-Vector Based Speaker Verification via Utterance Partitioning},
  author={Wei Rao and Man-Wai Mak},
  journal={IEEE Transactions on Audio, Speech, and Language Processing},
  year={2013},
  volume={21},
  pages={1012-1022}
}
The success of the recent i-vector approach to speaker verification relies on the capability of i-vectors to capture speaker characteristics and the subsequent channel compensation methods to suppress channel variability. Typically, given an utterance, an i-vector is determined from the utterance regardless of its length. This paper investigates how the utterance length affects the discriminative power of i-vectors and demonstrates that the discriminative power of i-vectors reaches a plateau… CONTINUE READING
Highly Cited
This paper has 43 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 28 extracted citations

Refining Cosine Distance Features for Robust Speaker Verification

2018 International Conference on Communication and Signal Processing (ICCSP) • 2018
View 2 Excerpts

Noise compensation in i-vector space using linear regression for robust speaker verification

2017 International Conference on Multimedia, Signal Processing and Communication Technologies (IMPACT) • 2017
View 1 Excerpt

Mixture of PLDA for Noise Robust I-Vector Speaker Verification

IEEE/ACM Transactions on Audio, Speech, and Language Processing • 2016
View 1 Excerpt

Neural networks based channel compensation for i-vector speaker verification

2016 10th International Symposium on Chinese Spoken Language Processing (ISCSLP) • 2016
View 1 Excerpt

References

Publications referenced by this paper.
Showing 1-10 of 28 references

SVM Based Speaker Verification using a GMM Supervector Kernel and NAP Variability Compensation

2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings • 2006
View 7 Excerpts
Highly Influenced

A Study of Interspeaker Variability in Speaker Verification

IEEE Transactions on Audio, Speech, and Language Processing • 2008
View 5 Excerpts
Highly Influenced

Joint Factor Analysis Versus Eigenchannels in Speaker Recognition

IEEE Transactions on Audio, Speech, and Language Processing • 2007
View 6 Excerpts
Highly Influenced

Alleviating the small sample-size problem in i-vector based speaker verification

2012 8th International Symposium on Chinese Spoken Language Processing • 2012
View 1 Excerpt

Analysis of Large-Scale SVM Training Algorithms for Language and Speaker Recognition

IEEE Transactions on Audio, Speech, and Language Processing • 2012
View 1 Excerpt

Similar Papers

Loading similar papers…