Investigation into variants of joint factor analysis for speaker recognition.
Lukás BurgetPavel MatejkaValiantsina HubeikaJan CernockýPublished in: INTERSPEECH (2009)
Keyphrases
- factor analysis
- speaker recognition
- gaussian mixture model
- speaker verification
- probabilistic neural network
- vector quantization
- independent component analysis
- discriminant analysis
- speaker identification
- partial least squares
- cluster analysis
- statistical tests
- matrix factorization
- speech recognition
- neural network
- feature vectors
- pattern classification
- image compression
- data analysis
- bayesian networks
- non stationary
- mixture model
- unsupervised learning
- em algorithm
- k means
- object recognition
- reinforcement learning