i-Vector/PLDA speaker recognition using support vectors with discriminant analysis.
Fahimeh BahmaninezhadJohn H. L. HansenPublished in: ICASSP (2017)
Keyphrases
- discriminant analysis
- support vectors
- linear discriminant analysis
- support vector
- support vector machine
- input space
- kernel function
- hyperplane
- feature space
- training data
- svm classifier
- dimensionality reduction
- training samples
- face recognition
- dimension reduction
- kernel matrix
- principal component analysis
- support vector machine svm
- feature vectors
- feature extraction
- training examples
- training dataset
- high dimensional data
- feature selection
- radial basis function
- classification accuracy
- cross validation
- training set
- training process
- generalization ability
- data mining
- machine learning
- principal components
- pattern recognition
- high resolution
- image features
- maximum likelihood