Across-phone variability and diagonal term in joint factor analysis for speaker recognition.
Sachin S. KajarekarPublished in: ICASSP (2010)
Keyphrases
- factor analysis
- speaker recognition
- gaussian mixture model
- vector quantization
- speaker verification
- independent component analysis
- cluster analysis
- probabilistic neural network
- discriminant analysis
- speaker identification
- partial least squares
- matrix factorization
- statistical tests
- speech recognition
- neural network
- mixture model
- pattern recognition
- clustering method
- speech signal
- noisy environments
- image compression
- hidden markov models
- high dimensional