The effectiveness of ICA-based representation: Application to speech feature extraction for noise robust speaker recognition.
Xin ZouPeter JancovicJu LiuPublished in: EUSIPCO (2006)
Keyphrases
- speaker recognition
- feature extraction
- speaker identification
- noisy environments
- speaker verification
- gaussian mixture model
- speech recognition
- vector quantization
- probabilistic neural network
- speech signal
- mel frequency cepstral coefficients
- independent component analysis
- feature vectors
- feature space
- pattern recognition
- face recognition
- linear discriminant analysis
- signal to noise ratio
- artificial neural networks
- image processing
- neural network