Further feature extraction for speaker recognition.
Zhiyou MaYingchun YangZhaohui WuPublished in: SMC (2003)
Keyphrases
- speaker recognition
- feature extraction
- speaker identification
- gaussian mixture model
- mel frequency cepstral coefficients
- probabilistic neural network
- speaker verification
- vector quantization
- feature vectors
- speech signal
- extracted features
- feature space
- pattern classification
- pattern recognition
- discriminant analysis
- speech recognition
- dimension reduction
- language identification
- dimensionality reduction
- image classification
- noisy environments
- face recognition
- gabor filters
- broadcast news
- automatic speech recognition
- image processing
- texture analysis
- support vector machine svm
- expectation maximization
- principal component analysis
- information retrieval
- self organizing maps
- artificial neural networks
- image segmentation
- clustering algorithm
- multimedia