Nonparametric Uncertainty Estimation and Propagation for Noise Robust ASR.
Dung T. TranEmmanuel VincentDenis JouvetPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2015)
Keyphrases
- noisy environments
- estimation error
- image noise
- measurement errors
- robust estimation
- noise reduction
- robust optimization
- salt pepper
- nonparametric regression
- sensor noise
- noise level
- data driven
- measurement error
- automatic speech recognition
- speech recognition
- measurement noise
- neural network
- orientation estimation
- density estimation
- parametric models
- parameter estimation
- registration errors
- geometric distortions
- image restoration
- accurate estimation
- computationally efficient
- robust statistical
- bayesian approaches
- robust regression
- optical flow
- nonparametric density estimation
- greater robustness
- imaging artifacts
- estimation algorithm