Classification of stress in speech using linear and nonlinear features.
Tin Lay NweSay Wei FooLiyanage C. De SilvaPublished in: ICASSP (2) (2003)
Keyphrases
- feature set
- feature extraction
- feature space
- classification accuracy
- feature vectors
- svm classifier
- spectral features
- classification method
- classification process
- classification models
- image classification
- pattern recognition
- extracted features
- feature analysis
- feature representation
- benchmark datasets
- emotion classification
- feature construction
- gender classification
- class labels
- feature values
- extracting features
- textural features
- feature reduction
- svm classification
- discriminative features
- decision tree classifiers
- feature extraction and classification
- acoustic signals
- machine learning
- speech recognition
- feature selection
- supervised learning
- support vector
- support vector machine
- feature selection algorithms
- training set
- low level
- neural network
- lexical features
- visual speech
- decision trees
- hidden markov models
- features extraction
- image features
- co occurrence
- text classification
- classification algorithm
- high dimensionality
- classification scheme
- pattern classification