Sparse imputation for noise robust speech recognition using soft masks.
Jort F. GemmekeBert CranenPublished in: ICASSP (2009)
Keyphrases
- noisy environments
- missing data
- image noise
- speech recognition
- imaging artifacts
- rank minimization
- audio visual
- sparse data
- robust estimation
- dense motion estimation
- salt pepper
- speech enhancement
- geometric distortions
- speech signal
- noise level
- low rank
- missing values
- feature selection
- noise model
- registration errors
- partial occlusion
- spoken language
- robust statistical
- noise reduction
- signal to noise ratio
- probabilistic model
- high dimensional