Nonparametrically Trained Probabilistic Linear Discriminant Analysis for i-Vector Speaker Verification.
Abbas KhosravaniMohammad Mehdi HomayounpourPublished in: INTERSPEECH (2017)
Keyphrases
- linear discriminant analysis
- speaker verification
- multilayer perceptron
- discriminant analysis
- principal component analysis
- dimensionality reduction
- face recognition
- noisy environments
- dimension reduction
- support vector machine svm
- support vector
- null space
- high dimensional data
- feature extraction
- feature space
- audio visual
- probabilistic model
- training set
- generative model
- svm classifier
- radial basis function
- emotion recognition
- neural network
- bayesian networks
- feature vectors
- pattern recognition
- scatter matrix
- text classification
- face verification
- image processing
- data sets