Sub-band coder design incorporating quadrature filters and pitch prediction.
Arthur Jay BarabellRonald E. CrochierePublished in: ICASSP (1979)
Keyphrases
- subband
- image compression
- wavelet transform
- multiresolution
- wavelet coefficients
- high frequency
- high pass
- filter bank
- frequency domain
- compression ratio
- discrete wavelet transform
- perfect reconstruction
- bit rate
- image quality
- high quality
- image coding
- bitstream
- wavelet domain
- wavelet decomposition
- locally adaptive
- wavelet filters
- feature vectors