Feature selection for the classification of crosstalk in multi-channel audio.
Stuart N. WrigleyGuy J. BrownVincent WanSteve RenalsPublished in: INTERSPEECH (2003)
Keyphrases
- multi channel
- feature selection
- classification accuracy
- support vector
- text classification
- classification models
- feature extraction
- text categorization
- pattern recognition
- single channel
- feature set
- feature selection algorithms
- feature space
- method for feature selection
- support vector machine
- feature ranking
- discriminative features
- machine learning
- anti aliasing
- classification method
- high dimensionality
- pattern classification
- model selection
- classification performances
- feature vectors
- frequency domain
- signal processing
- wavelet transform
- multi class
- irrelevant features
- knn
- multimedia