Non-linear Speech Feature Extraction for Phoneme Classification and Speaker Recognition.
Mohamed ChetouaniMarcos Faúndez-ZanuyBruno GasJean-Luc ZaraderPublished in: Summer School on Neural Networks (2004)
Keyphrases
- speaker recognition
- feature extraction
- speaker identification
- probabilistic neural network
- mel frequency cepstral coefficients
- speech recognition
- pattern classification
- gaussian mixture model
- feature vectors
- speaker verification
- pattern recognition
- speech signal
- extracted features
- feature selection
- vector quantization
- feature space
- speech synthesis
- support vector machine svm
- machine learning
- image classification
- automatic speech recognition
- hidden markov models
- classification accuracy
- dimension reduction
- support vector
- dimensionality reduction
- feature set
- face recognition
- image processing
- multi modal
- texture analysis
- principal component analysis
- expectation maximization
- noisy environments
- gaussian process regression
- unsupervised learning