Smoothness-constrained quantization for wavelet image compression.

W. Knox Carey Sheila S. Hemami Peter N. Heller

Published in: IEEE Trans. Image Process. (1999)

Keyphrases

wavelet image compression
image compression
wavelet transform
hard constraints
neural network
digital images
vector quantization
smoothing parameter
real time
data mining
artificial intelligence
color images
cost function
smoothness constraint