Minivectors: an improved GMM-SVM approach for speaker verification.
Xavier AngueraPublished in: INTERSPEECH (2009)
Keyphrases
- speaker verification
- speaker recognition
- support vector machine svm
- support vector
- noisy environments
- gaussian mixture model
- support vector machine
- audio visual
- feature vectors
- prosodic features
- knn
- emotion recognition
- multi class
- vector quantization
- feature space
- speaker identification
- language identification
- acoustic features
- mel frequency cepstral coefficients
- feature selection
- multilayer perceptron
- machine learning
- human computer interaction
- mixture model
- em algorithm
- training data