Gmm-Based Bhattacharyya Kernel Fisher Discriminant Analysis For Speaker Recognition.
Yi-Hsiang ChaoHsin-Min WangRuei-Chuan ChangPublished in: ICASSP (1) (2005)
Keyphrases
- speaker recognition
- kernel fisher discriminant analysis
- gaussian mixture model
- discriminant analysis
- kernel methods
- face recognition
- kernel principal component analysis
- vector quantization
- distance measure
- speaker verification
- speaker identification
- kernel pca
- feature space
- mixture model
- speech recognition
- probabilistic neural network
- optimal kernel
- kernel function
- maximum likelihood
- feature vectors
- speech signal
- principal component analysis
- em algorithm
- support vector
- feature extraction
- linear discriminant analysis
- noisy environments
- image compression
- hidden markov models