Upper bounds on empirically optimal quantizers.

Dong Sik Kim Mark R. Bell

Published in: IEEE Trans. Inf. Theory (2003)

Keyphrases

upper bound
lower bound
worst case
efficiently computable
optimal cost
tight bounds
optimal design
markov random field
constant factor
lower and upper bounds
branch and bound
upper and lower bounds
optimal control
multiscale
coding scheme
search algorithm
video sequences
optimal solution