Equalizing sub-band error rates in speaker recognition.
Roland AuckenthalerJohn S. MasonPublished in: EUROSPEECH (1997)
Keyphrases
- speaker recognition
- subband
- gaussian mixture model
- image compression
- vector quantization
- feature vectors
- filter bank
- wavelet transform
- discrete wavelet transform
- high frequency
- wavelet coefficients
- multiresolution
- bit rate
- speaker verification
- low pass
- probabilistic neural network
- speaker identification
- speech recognition
- machine learning
- pattern classification
- feature space
- feature extraction