Wide band sub-band speech coding using nonlinear prediction.
Marcos Faúndez-ZanuyPublished in: CoRR (2022)
Keyphrases
- subband
- linear prediction
- wide band
- image compression
- bit rate
- wavelet transform
- filter bank
- wavelet coefficients
- multiresolution
- high frequency
- feature vectors
- frequency domain
- wavelet decomposition
- prediction error
- locally adaptive
- discrete wavelet transform
- wavelet domain
- low pass
- low light
- low frequency
- speech signal
- rate distortion
- wavelet packet
- coding method
- motion vectors
- spatial domain