Loquendo - Politecnico di torino's 2006 NIST speaker recognition evaluation system

International Speech Communication Association - 8th Annual Conference of the International Speech Communication Association, Interspeech 2007

Volumn 1, Issue , 2007, Pages 113-116

  Vair, Claudio ^a   Colibro, Daniele ^a   Castaldo, Fabio ^b   Dalmasso, Emanuele ^b   Laface, Pietro ^b  

^a Loquendo SpA   (Italy)

^b POLITECNICO DI TORINO   (Italy)

Author keywords

Intersession Feature Compensation; Speaker Recognition; Speaker Segmentation

Indexed keywords

SPEECH COMMUNICATION;

ERROR RATE REDUCTION; EVALUATION EXPERIMENTS; FEATURE DOMAIN; INTERSESSION FEATURE COMPENSATION; LINEAR COMBINATIONS; POST EVALUATIONS; SPEAKER RECOGNITION; SPEAKER RECOGNITION EVALUATIONS; SPEAKER SEGMENTATIONS; VARIATION COMPENSATION;

SPEECH RECOGNITION;

EID: 56249106168     PISSN: None     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (20)

1. J. Pelecanos, and S. Sridharan, "Feature Warping for Robust Speaker Verification," in Proc. 2001: A Speaker Odyssey, pp. 213-218, 2001.
2. D. Reynolds, "Channel Robust Speaker Verification via Feature Mapping," in Proc. ICASSP 2003, pp. II-53-6, 2003.
3. R. Teunen, B. Shahshahani, and L. Heck, "A Model-based Transformational Approach to Robust Speaker Recognition", in Proc. ICSLP, 2000.
4. R. Kuhn J.C. Junqua, P. Nguyen, and N. Niedzielski, "Rapid Speaker Adaptation in Eigenvoice Space", IEEE Trans. on Speech and Audio Processing, Vol. 8, No. 6, Nov. 2000, pp. 695-707.
5. S. Lucey, and T. Chen, "Improved Speaker Verification Through Probabilistic Subspace Adaptation," in Proc. EUROSPEECH 2003, pp. 2021-2024.
6. P. Kenny, M. Mihoubi, and P. Dumouchel, "New MAP Estimators for Speaker Recognition", Proc. EUROSPEECH-2003, pp. 2964-2967, 2003.
7. N. Brümmer, "The Spescom Data Voice NIST SRE 2004 System," presented at NIST SRE 2004 Workshop, Toledo, Spain
8. R. Vogt, B. Baker and S. Sridharan, "Modelling Session Variability in Text-independent Speaker Verification," in Proc. INTERSPEECH 2005, pp. 3117-3120, 2005.
9. D. A. Reynolds, T. F. Quatieri and R. B. Dunn, "Speaker Verification Using Adapted Gaussian Mixture Models," Digital Signal Processing, vol. 10, pp. 19-41, 2000.
10. C. Vair, D. Colibro, F. Castaldo, E. Dalmasso and P. Laface, "Channel Factors Compensation in Model and Feature Domain for Speaker Recognition," in Proc. IEEE Odyssey 2006, San Juan, Puerto Rico, June 2006.
11. F. Castaldo, D. Colibro, E. Dalmasso, P. Laface, C. Vair, "Compensation of Nuisance Factors for Speaker and Language Recognition", in IEEE Transactions on Audio, Speech & Language Processing, Sep. 2007, to be published.
12. P. Kenny, W. Gupta, G. Boulianne, P. Ouellet, and P. Dumouchel, "Feature Normalization Using Smoothed Mixture Transformations," in Proc. Interspeech-2006, pp. 25-28, 2006.
13. National Institute of Standards and Technology, "NIST speech group website," http:/www.nist.gov/speech/tests/spk/index.htm
14. A. Martin, G. Doddington, T. Kamm, M. Ordowski, and M. Przybocki, "The DET Curve in Assessment of Detection Task Performance," in Proc. Eurospeech-1997, vol. 4, pp. 1895-1898.
15. M. Hebert, L. P. Heck, "Phonetic Class-Based Speaker Verification", in Proc. Eurospeech-2003, pp. 1665-1668.
16. P. Kenny, P. Dumouchel, "Disentangling Speaker and Channel Effects in Speaker Verification," in Proc. ICASSP2004, pp. I-37-40.
17. R. Auckenthaler, M. Carey and H. Lloyd-Thomas, "Score Normalization for Text-Independent Speaker Verification Systems", Digital Signal Processing, Vol. 10, pp. 42-54, 2000.
18. M. E. Tipping and C. M. Bishop, "Mixtures of Probabilistic Principal Component Analysis," Neural Computation, vol. 11, no. 2, pp. 443-482, 1999.
19. E. Dalmasso, P. Laface, D. Colibro, C. Vair, "Unsupervised segmentation and verification of multi-speaker conversational speech", in Proc. INTERSPEECH 2005, pp. 3053-3056.
20. E. Singer, D. A. Reynolds, "Analysis of multitarget detection for speaker and language recognition", in Proc. Odyssey 2004, pp. 301-308.