Rathinavelu Chengalvarayan
According to our database1,
Rathinavelu Chengalvarayan
authored at least 39 papers
between 1995 and 2023.
Collaborative distances:
Collaborative distances:
Timeline
Legend:
Book In proceedings Article PhD thesis Dataset OtherLinks
On csauthors.net:
Bibliography
2023
Proceedings of the IEEE International Conference on Acoustics, 2023
2013
Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, 2013
The AT&t speech API: a study on practical challenges for customized speech to text service.
Proceedings of the INTERSPEECH 2013, 2013
2002
Integrating multiple pronunciations during MCE-based acoustic model training for large vocabulary speech recognition.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002
Proceedings of the IEEE International Conference on Acoustics, 2002
2001
A maximum a posteriori approach to speaker adaptation using the trended hidden Markov model.
IEEE Trans. Speech Audio Process., 2001
Accent-independent universal HMM-based speech recognizer for american, australian and british English.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
Evaluation of front-end features and noise compensation methods for robust Mandarin speech recognition.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
On the use of matrix derivatives in integrated design of dynamic feature parameters for speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2001
2000
Discriminatively derived HMM-based announcement modeling approach for noise control avoiding the problem of false alarms.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
HMM-based echo and announcement modeling approaches for noise suppression avoiding the problem of false triggers.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
The use of nonlinear energy transformation for Tamil connected-digit speech recognition.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Use of multiple classifiers for speech recognition in wireless CDMA network environments.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Use of linear extrapolation based linear predictive cepstral features (LE-LPCC) for Tamil speech recognition.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
1999
Robust energy normalization using speech/nonspeech discriminator for German connected digit recognition.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
Hierarchical subband linear predictive cepstral (HSLPC) features for HMM-based speech recognition.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999
1998
IEEE Trans. Speech Audio Process., 1998
Linear trajectory models incorporating preprocessing parameters for speech recognition.
IEEE Signal Process. Lett., 1998
Speaker adaptation using discriminative linear regression on time-varying mean parameters in trended HMM.
IEEE Signal Process. Lett., 1998
Improved speech modelling and recognition using a new training algorithm based on outlier-emphasis for non-stationary state HMM.
Speech Commun., 1998
Maximum-likelihood updates of HMM duration parameters for discriminative continuous speech recognition.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998
A comparative study of hybrid modelling techniques for improved telephone speech recognition.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
On the use of normalized LPC error towards better large vocabulary speech recognition systems.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
1997
HMM-based speech recognition using state-dependent, discriminatively derived transforms on mel-warped DFT features.
IEEE Trans. Speech Audio Process., 1997
IEEE Trans. Speech Audio Process., 1997
Minimum classification error linear regression (MCELR) for speaker adaptation using HMM with trend functions.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997
Use of vector-valued dynamic weighting coefficients for speech recognition: maximum likelihood approach.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997
Influence of outliers in training the parametric trajectory models for speech recognition.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997
Speaker adaptation experiments using nonstationary-state hidden Markov models: a MAP approach.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
1996
Construction of state-dependent dynamic parameters using the maximum likelihood approach: Applications to speech recognition.
Signal Process., 1996
Proceedings of the 4th International Conference on Spoken Language Processing, 1996
HMM-based speech recognition using state-dependent, linear transforms on Mel-warped DFT features.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996
1995
A Markov model containing state-conditioned second-order non-stationarity: application to speech recognition.
Comput. Speech Lang., 1995
Use of generalized dynamic feature parameters for speech recognition: maximum likelihood and minimum classification error approaches.
Proceedings of the 1995 International Conference on Acoustics, 1995