Keyphrases
- speaker identification
- probabilistic neural network
- feature extraction
- speech recognition
- gaussian mixture model
- speech signal
- wavelet transform
- broadcast news
- wavelet coefficients
- noisy environments
- denoising
- multiresolution
- multiscale
- audio features
- mixture model
- neural network
- non stationary
- pattern classification
- image classification
- collaborative filtering
- computer vision
- machine learning