Silent and voiced/unvoiced/mixed excitation (four-way) classification of speech.
Donald G. ChildersM. HahnJerry N. LararPublished in: IEEE Trans. Acoust. Speech Signal Process. (1989)
Keyphrases
- spectral analysis
- speech signal
- speech recognition
- automatic speech recognition
- pattern recognition
- classification accuracy
- speech processing
- hidden markov models
- non stationary
- classification systems
- support vector machine svm
- image classification
- automatic classification
- pattern classification
- learning algorithm
- support vector
- feature vectors
- data sets
- classification method
- machine learning
- acoustic features
- benchmark datasets
- svm classifier
- supervised learning
- cost sensitive
- support vector machine
- training set
- model selection
- classification process
- multi modal
- broadcast news
- neural network