A multigrid approach to the scalar quantization problem.
Yair KorenIrad YavnehAlon SpiraPublished in: IEEE Trans. Inf. Theory (2005)
Keyphrases
- scalar quantization
- subband
- image coding
- multiresolution
- vector quantization
- image compression
- multiple description
- wavelet transform
- finite state
- coding scheme
- filter bank
- image coder
- source coding
- wavelet coefficients
- multiscale
- rate allocation
- bit rate
- frequency domain
- markov chain
- bitstream
- entropy coding
- similarity measure
- information theoretic