Extension of uncertainty propagation to dynamic MFCCS for noise robust ASR.
Dung T. TranEmmanuel VincentDenis JouvetPublished in: ICASSP (2014)
Keyphrases
- noisy environments
- speech recognition
- automatic speech recognition
- image noise
- robust optimization
- sensor noise
- measurement errors
- noise level
- continuously changing
- measurement noise
- signal to noise ratio
- noise reduction
- random noise
- registration errors
- pattern recognition
- estimation error
- missing data
- dynamic environments
- noise model
- decision theory
- speech signal
- speaker verification
- noisy data
- bayesian networks
- salt pepper