Early fusion of Sparse Classification and GMM for noise robust ASR.
Yang SunJort F. GemmekeBert CranenLouis ten BoschLou BovesPublished in: EUSIPCO (2011)
Keyphrases
- noisy environments
- pattern recognition
- classification accuracy
- gaussian mixture model
- support vector
- feature vectors
- decision trees
- noise model
- image classification
- machine learning
- classification algorithm
- speaker identification
- density estimation
- classification method
- text classification
- support vector machine
- feature space
- classifier combination
- sparse representation
- dictionary learning
- noise level
- noise reduction
- noisy data
- feature extraction
- feature selection