Sub-band ADPCM coding for high quality audio signals.
A. CharbonnierJean-Pierre PetitPublished in: ICASSP (1988)
Keyphrases
- audio signals
- subband
- high quality
- audio signal
- discrete wavelet transform
- wavelet transform
- filter bank
- multiresolution
- wavelet coefficients
- high frequency
- image compression
- bit rate
- feature vectors
- coding scheme
- hidden markov models
- frequency domain
- low frequency
- low pass
- wavelet domain
- image quality
- speaker identification
- inter frame
- image registration