Low rate audio coder with hierarchical filterbanks and lattice vector quantization.
Peter A. MontaShiufun CheungPublished in: ICASSP (2) (1994)
Keyphrases
- lattice vector quantization
- subband
- low rate
- image coding scheme
- filter bank
- high rate
- image compression
- wavelet coefficients
- wavelet transform
- multiresolution
- subband coding
- frequency domain
- video signals
- bit plane
- feature vectors
- image coder
- coding method
- bit rate
- coding scheme
- perfect reconstruction
- dos attacks
- multimedia
- wavelet packet
- signal processing
- lossless coding
- vector quantization
- vector quantizer
- bitstream
- image coding
- rate distortion
- false negative
- transform coefficients
- video coding