Keyphrases
- vector quantizer
- vector quantization
- image coding
- neural network
- bit allocation
- neural gas
- subband image coding
- codebook design
- distortion measure
- lattice vector quantization
- coding efficiency
- entropy constrained
- finite state
- residual vector quantization
- transform coding
- multiresolution
- tree structured vector quantization
- multiscale
- variable length
- wavelet transform
- search space
- computational complexity