Enhanced multistage vector quantization by joint codebook design.

Wai-Yip Chan Smita Gupta Allen Gersho

Published in: IEEE Trans. Commun. (1992)

Keyphrases

multistage
vector quantization
codebook design
vector quantizer
image compression
distortion measure
dynamic programming
competitive learning
neural network
signal processing
frequency domain
bit allocation
joint optimization
entropy constrained