Eigenvoice Speaker Adaptation via Composite Kernel PCA.
James T. KwokBrian MakSimon Ka-Lung HoPublished in: NIPS (2003)
Keyphrases
- kernel pca
- speaker adaptation
- speech recognition
- kernel methods
- maximum likelihood
- principal component analysis
- kernel principal component analysis
- feature space
- kernel function
- dimensionality reduction
- automatic speech recognition
- face recognition
- spectral clustering
- kernel matrix
- input space
- speaker independent
- linear discriminant analysis
- speech recognizer
- support vector machine
- hidden markov models
- machine learning
- support vector
- component analysis
- vocal tract
- similarity measure
- speech signal
- k nearest neighbor
- classification accuracy
- speaker identification
- clustering algorithm