Finite state hierarchical table-lookup vector quantization for images.

Navin Chaddha Sanjeev Mehrotra Robert M. Gray

Published in: ICASSP (1996)

Keyphrases

vector quantization
finite state
vector quantizer
distortion measure
vector quantized
image compression
input image
scalar quantization
markov chain
table lookup
markov decision processes
residual vector quantization
edge detection
image coding
bit allocation
subband
optimal policy