Joint optimization of lattice vector quantizer and entropy coder for a Laplacian source.

Wonha Kim Yu Hen Hu Truong Q. Nguyen

Published in: MMSP (1997)

Keyphrases

joint optimization
sparse representation
entropy constrained
multiple description coding
mutual information
image coding
bitstream
image compression
subband
computer vision
image processing
information theoretic
compression ratio
information theory
arithmetic coding