Computation of the coding gain for subband coders.
Giancarlo CalvagnoGian Antonio MianRoberto RinaldoPublished in: IEEE Trans. Commun. (1996)
Keyphrases
- subband
- coding gain
- filter bank
- bit rate
- low pass
- wavelet transform
- multiresolution
- image compression
- high frequency
- subband coding
- feature vectors
- wavelet coefficients
- wavelet decomposition
- residual signal
- image coding
- frequency domain
- image coder
- coding efficiency
- discrete wavelet transform
- low frequency
- rate distortion
- wavelet domain
- compression scheme
- visual quality
- linear prediction
- wavelet packet
- reconstructed image
- bitstream
- transform coefficients
- perfect reconstruction
- coding method
- motion vectors
- wavelet coding
- inter frame
- image reconstruction
- video coding
- energy compaction