Automatic voice onset time detection for unvoiced stops (/p/, /t/, /k/) with application to accent classification.
John H. L. HansenSharmistha S. GrayWooil KimPublished in: Speech Commun. (2010)
Keyphrases
- machine learning
- pattern recognition tasks
- features extraction
- classification algorithm
- pattern classification
- image classification
- support vector
- pattern recognition
- preprocessing
- feature vectors
- classification accuracy
- automatic classification
- computer vision
- speech recognition
- false positives
- classification method
- data mining
- classification scheme
- detection rate
- classification rules
- voice activity detection
- semi automatic
- decision rules
- detection method
- training samples
- anomaly detection
- model selection
- text classification
- object recognition
- feature extraction
- decision trees