A novel approach for implementing pitch prediction in sub-band coding.
Ronald E. CrochierePublished in: ICASSP (1979)
Keyphrases
- subband
- linear prediction
- wavelet coding
- subband coding
- filter bank
- discrete wavelet transform
- wavelet transform
- image compression
- bit rate
- high frequency
- wavelet decomposition
- coding gain
- wavelet coefficients
- multiresolution
- feature vectors
- locally adaptive
- prediction error
- low pass
- low frequency
- wavelet domain
- frequency domain
- transform coefficients
- coding method
- wavelet image coding
- coding scheme
- image coder
- energy compaction
- image coding
- coding efficiency
- rate distortion
- spatial domain
- low complexity
- wavelet filters
- perfect reconstruction
- high resolution
- feature extraction