Directly Modeling of Correlation Matrices for GMM in Speaker Identification.
Zhiqiang YaoXi ZhouBeiqian DaiMinghui LiuYanlu XiePublished in: ICPR (4) (2006)
Keyphrases
- speaker identification
- gaussian mixture model
- speech recognition
- speaker recognition
- probabilistic neural network
- speech signal
- noisy environments
- feature extraction
- broadcast news
- audio features
- pattern recognition
- mixture model
- expectation maximization
- probabilistic model
- hidden markov models
- feature vectors
- face recognition
- mel frequency cepstral coefficients