De-noising with Novel DWT-PNNGMM for Speaker Recognition.
Zhengquan QiuJunxun YinPublished in: ICICIC (1) (2006)
Keyphrases
- speaker recognition
- denoising
- wavelet domain
- gaussian mixture model
- vector quantization
- image denoising
- speaker verification
- multiresolution
- probabilistic neural network
- wavelet transform
- speaker identification
- image processing
- noisy images
- high frequency
- speech signal
- speech recognition
- subband
- multiscale
- pattern classification
- low level
- wavelet packet
- gaussian process regression
- mixture model
- image compression
- using artificial neural networks
- feature vectors
- multimedia
- neural network