Comparison of models using time-frequency features for speech classification.
Tuan Van PhamGernot KubinPublished in: RIVF (2006)
Keyphrases
- classification models
- classification accuracy
- feature extraction
- feature vectors
- feature set
- machine learning models
- machine learning approaches
- svm classifier
- extracted features
- classification process
- spectral features
- classification method
- feature analysis
- feature space
- model selection
- pattern recognition
- classification schemes
- image features
- image classification
- feature selection
- class labels
- high dimensionality
- learning models
- feature selection algorithms
- discriminative features
- learned models
- extracting features
- benchmark datasets
- probabilistic model
- support vector machine
- machine learning methods
- decision trees
- prior knowledge
- feature representation
- support vector machine svm
- machine learning
- support vector
- low level
- feature values
- naive bayes
- machine learning algorithms
- neural network
- classification algorithm
- feature subset