A new SVM approach to speaker identification and verification using probabilistic distance kernels.
Pedro J. MorenoPurdy HoPublished in: INTERSPEECH (2003)
Keyphrases
- speaker identification
- support vector
- kernel function
- kernel methods
- support vector machine svm
- gaussian mixture model
- speech recognition
- feature extraction
- speech signal
- feature space
- noisy environments
- support vector machine
- broadcast news
- feature selection
- feature vectors
- knn
- svm classifier
- multi modal
- machine learning
- distance measure
- mixture model
- hidden markov models
- bayesian networks
- em algorithm
- generative model
- dimensionality reduction
- multi class
- classification accuracy
- distance metric
- hyperplane
- pattern recognition
- automatic speech recognition
- multimedia
- computer vision