Local transformation models for speech recognition

INTERSPEECH 2006 and 9th International Conference on Spoken Language Processing, INTERSPEECH 2006 - ICSLP

Volumn 4, Issue , 2006, Pages 1598-1601

  Miguel, Antonio ^a   Lleida, Eduardo ^a   Juan, Alfons ^b   Buera, Luis ^a   Ortega, Alfonso ^a   Saz, Oscar ^a  

^a UNIVERSITY OF ZARAGOZA   (Spain)

^b UNIVERSITAT POLITÈCNICA DE VALÈNCIA   (Spain)

Author keywords

Local frequency warping; Speaker variability

Indexed keywords

DEGREES OF FREEDOM (MECHANICS); ERRORS; HIDDEN MARKOV MODELS; LOUDSPEAKERS; MARKOV PROCESSES;

CONNECTED DIGITS; DEGREE OF FREEDOM; LOCAL FREQUENCY; LOCAL TRANSFORMATIONS; OPTIMUM FREQUENCY; SPEAKER VARIABILITY; SPECTRAL MISMATCH; SPEECH PRODUCTION;

SPEECH RECOGNITION;

EID: 44949166839     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. L. Lee and R. Rose, "A frequency warping approach to speaker normalization," IEEE Trans. on SAP, vol. 1, no. 6, pp. 49-60, 1998.
2. D. Kim, S. Umesh, M. J. Gales, T Hain, and P. Woodland, "Using VTLN for broadcast news transcription," in Proc. IC-SLP, Jeju Island, S.Korea, October 2004.
3. C. J. Legetter and P. C. Woodland, "Maximum likelihood linear regression for speaker adaptation of the parameters of continuous density hidden markov models," Computer Speech and Language, vol. 9, pp. 171-185, 1995.
4. T. Fukada and Y. Sagisaka, "Speaker normalized acoustic modeling based on 3-D viterbi decoding," in Proc. ICASSP, Seattle, USA, 1998, vol. 1, pp. 437-440.
5. A. Miguel, E. Lleida, R. Rose, L. Buera, and A. Ortega, "Augmented state space acoustic decoding for modeling local variability in speech," in Proc. Eurospeech, Lisbon, Portugal, 2005, pp. 3009-3012.
6. R. Rose, A. Keyvani, and A. Miguel, "On the interaction between speaker normalization, environment compensation, and discriminant feature space transformations," in Proc. ICASSP, Toulouse, France, May 2006.
7. M. Pitz and H. Ney, "Vocal tract normalization equals linear transformation in cepstral space," IEEE Trans. on SAP, vol. 13, no. 5, pp. 930-944, September 2005.
8. A. Juan and E. Vidal, "Bernoulli mixture models for binary images," in Proc. ICPR, Cambridge, UK, August 2004, vol. 2.