On the use of Total Variability and Probabilistic Linear Discriminant Analysis for Speaker Verification on Short Utterances.
Javier Gonzalez-DominguezRubén ZazoJoaquin Gonzalez-RodriguezPublished in: IberSPEECH (2012)
Keyphrases
- linear discriminant analysis
- speaker verification
- discriminant analysis
- face recognition
- principal component analysis
- noisy environments
- dimensionality reduction
- feature extraction
- dimension reduction
- support vector
- null space
- high dimensional data
- probabilistic model
- audio visual
- support vector machine svm
- feature space
- bayesian networks
- multilayer perceptron
- emotion recognition
- scatter matrix
- face verification
- generative model
- using artificial neural networks
- noise reduction
- human faces
- language identification
- multi modal
- object detection
- support vector machine