New scheme based on GMM-PCA-SVM modelling for automatic speaker recognition.
Kawthar Yasmine ZergatAbderrahmane AmrouchePublished in: Int. J. Speech Technol. (2014)
Keyphrases
- speaker recognition
- gaussian mixture model
- vector quantization
- feature space
- principal component analysis
- speaker verification
- speaker identification
- feature vectors
- support vector machine
- support vector
- probabilistic neural network
- svm classifier
- support vector machine svm
- mel frequency cepstral coefficients
- mixture model
- knn
- feature extraction
- speech signal
- speech recognition
- face images
- feature selection
- generalization ability
- dimensionality reduction
- machine learning
- high dimensional
- training data
- dimension reduction
- em algorithm
- pattern recognition
- face recognition
- information retrieval