A feature study for classification-based speech separation at low signal-to-noise ratios.
Jitong ChenYuxuan WangDeLiang WangPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2014)
Keyphrases
- feature vectors
- classification accuracy
- low signal to noise ratio
- machine learning
- feature representation
- automatic classification
- pattern classification
- speech recognition
- pattern recognition
- feature space
- preprocessing
- support vector machine
- feature ranking
- feature selection
- statistical analysis
- support vector machine svm
- decision trees
- classification method
- feature extraction
- neural network
- machine learning methods
- svm classifier
- empirical studies
- text classification
- hidden markov models