Improvement of eigenvoice-based speaker adaptation by parameter space clustering

Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH

Volumn , Issue , 2008, Pages 1229-1232

  Tanji, Shutaro ^a   Shinoda, Koichi ^a   Furui, Sadaoki ^a   Ortega, Antonio ^b  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^b University of Southern California   (United States)

Author keywords

Eigenvoice; Parameter space clustering; Principal component analysis; Speaker adaptation

Indexed keywords

CLUSTERING METHODS; EIGENVOICES; PARAMETER SPACES; PRINCIPAL COMPONENTS; RAPID SPEAKER ADAPTATION; SPEAKER ADAPTATION;

CLUSTER ANALYSIS; SPEECH COMMUNICATION; SPEECH RECOGNITION; VECTOR SPACES; VECTORS;

PRINCIPAL COMPONENT ANALYSIS;

EID: 84867222885     PISSN: None     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. J. L. Gauvain and C.-H. Lee, "Maximum a posteriori estimation for multivariate Gaussian mixture observations of Markov chains," IEEE Trans. Speech Audio Process., vol. 2, no. 2, pp. 291-298, 1994.
2. C. J. Leggetter and P. C.Woodland, "Maximum likelihood linear regression for speaker adaptation of continuous-density hidden Markov models," Computer Speech and Language, vol. 9, pp. 171-185, 1995.
3. R. Kuhn and J.-C Junqua, "Rapid speaker adaptation in eigenvoice space," IEEE Trans. Speech Audio Process., vol. 8, no. 6, pp. 695-707, 2000.
4. Y. Tsao, S.-M. Lee, F.-C. Chou, and L. S. Lee, "Segmental eigenvoice with delicate eigenspace for improved speaker adaptation," IEEE Trans. Speech Audio Process., vol. 13, no. 3, pp. 399-411, 2005.
5. K. Shinoda and C.-H. Lee, "A structural Bayes approach to speaker adaptation", IEEE Trans. Speech Audio Processing, vol. 9, no. 3, pp. 276-287, 2001.
6. J. B. MacQueen, "Some methods for classification and analysis of multivariate observations", Proc. 5-th Berkeley Symposium on Mathematical Statistics and Probability, Berkeley, University of California Press, 1967.
7. JNAS, http://www.milab.is.tsukuba.ac.jp/jnas/.
8. S-JNAS, http://db.ciair.coe.nagoya-u.ac.jp/dbciair/koureisha files/.