The nonlinear signal decomposition in voice recognition system constructing.
Alexander M. KrotPolina P. TkachovaPublished in: MAVEBA (1999)
Keyphrases
- wavelet packet
- fundamental frequency
- linear transform
- signal processing
- high frequency
- linear filters
- nonlinear filtering
- frequency domain
- recognition algorithm
- image decomposition
- received signal
- input output
- decomposition method
- speech quality
- source separation
- neural network
- compressive sensing
- feature extraction
- diffusion equation
- decomposition algorithm
- radio frequency
- nonlinear filters
- median filter
- high order
- signal detection
- original signal
- filter bank
- non stationary
- multiscale