Optimization of discriminative kernels in SVM speaker verification.
Shi-Xiong ZhangMan-Wai MakPublished in: INTERSPEECH (2009)
Keyphrases
- speaker verification
- support vector
- kernel function
- optimal kernel
- kernel machines
- noisy environments
- kernel methods
- speaker recognition
- support vector machine svm
- multiple kernel learning
- feature space
- feature selection
- linear combination
- prosodic features
- support vector machine
- feature extraction
- machine learning
- audio visual
- training data
- knn
- training set
- neural network
- object detection
- multi class
- svm classifier
- low level
- emotion recognition
- feature vectors