Adaptation of front end parameters in a speech recognizer
- K. Visweswariah
- R.A. Gopinath
- 2004
- ICSLP 2004
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64 results for R.A. Gopinath
Task adaptation of acoustic and language models based on large quantities of data
- K. Visweswariah
- R.A. Gopinath
- et al.
- 2004
- ICSLP 2004
Modeling Inverse Covariance Matrices by Basis Expansion
- Peder A. Olsen
- Ramesh A. Gopinath
- 2004
- IEEE Transactions on Speech and Audio Processing
Gaussian mixture modeling with volume preserving nonlinear feature space transforms
- Peder A. Olsen
- Scott Axelrod
- et al.
- 2003
- ASRU 2003
Dimensional reduction, covariance modeling, and computational complexity in ASR systems
- Scott Axelrod
- Ramesh Gopinath
- et al.
- 2003
- ICASSP 2003
Maximum likelihood training of subspaces for inverse covariance modeling
- K. Visweswariah
- P. Olsen
- et al.
- 2003
- ICASSP 2003
Discriminative estimation of subspace precision and mean (SPAM) models
- Vaibhava Goel
- Scott Axelrod
- et al.
- 2003
- INTERSPEECH - Eurospeech 2003
Acoustic modeling with mixtures of subspace constrained exponential models
- Karthik Visweswariah
- Scott Axelrod
- et al.
- 2003
- INTERSPEECH - Eurospeech 2003
Large vocabulary conversational speech recognition with a subspace constraint on inverse covariance matrices
- Scott Axelrod
- Vaibhava Goel
- et al.
- 2003
- INTERSPEECH - Eurospeech 2003
Least squared error FIR filters with flat amplitude or group delay constraints
- Ramesh A. Gopinath
- 2003
- IEEE SPL