A suggested metric for cepstral ARMA-based speech classification.
F. MartínezAntonio GuillamónJ. J. MartínezPublished in: MAVEBA (2003)
Keyphrases
- speech recognition
- pattern classification
- pattern recognition
- classification accuracy
- automatic classification
- decision rules
- feature selection
- decision trees
- support vector
- supervised learning
- distance function
- cepstral features
- nearest neighbor classification
- classification systems
- classification scheme
- text classification
- image classification
- distance measure
- multi class
- data sets
- class labels
- classification rules
- classification models
- metric learning
- feature vectors
- preprocessing
- cross correlation
- feature extraction
- spectral features
- acoustic signals
- machine learning