Classification of speech dysfluencies with MFCC and LPCC features.
Ooi Chia AiM. HariharanSazali YaacobLim Sin CheePublished in: Expert Syst. Appl. (2012)
Keyphrases
- mel frequency cepstral coefficients
- feature set
- feature vectors
- speaker identification
- feature extraction
- speech signal
- speaker recognition
- spectral features
- gaussian mixture model
- speech recognition
- classification accuracy
- extracting features
- speaker diarization
- audio features
- classification models
- classification process
- classification method
- acoustic features
- principal component analysis
- feature level fusion
- linear predictive
- feature space
- extracted features
- emotion classification
- pattern recognition
- cepstral coefficients
- feature analysis
- speech recognition systems
- feature selection
- noisy environments
- spectral analysis
- low level
- image features
- speaker verification
- decision trees
- benchmark datasets
- classification algorithm
- feature values
- hyperspectral images
- feature selection algorithms
- audio signal
- support vector machine svm
- image classification
- svm classifier
- feature subset
- face recognition