The role of age in factor analysis for speaker identification.
Yun LeiJohn H. L. HansenPublished in: INTERSPEECH (2009)
Keyphrases
- factor analysis
- speaker identification
- speech recognition
- independent component analysis
- speech signal
- cluster analysis
- gaussian mixture model
- discriminant analysis
- noisy environments
- statistical tests
- matrix factorization
- feature extraction
- broadcast news
- hidden markov models
- data mining
- image processing
- non stationary
- computer vision