A Lagrangian formulation of Zador's entropy-constrained quantization theorem.

Robert M. Gray Tamás Linder Jia Li

Published in: IEEE Trans. Inf. Theory (2002)

Keyphrases

entropy constrained
vector quantizer
transform coding
image coding
vector quantization
distortion measure
residual vector quantization
image compression
rate distortion
computational complexity
coding scheme
image coder
video sequences