Color image compression by moment-preserving and block truncation coding techniques.

Chen-Kuei Yang Ja-Chen Lin Wen-Hsiang Tsai

Published in: IEEE Trans. Commun. (1997)

Keyphrases

block truncation coding
image compression
image quality
color images
compression scheme
compressed images
reconstructed image
wavelet transform
subband
data hiding
compression algorithm
compression ratio
image processing
image data
discrete cosine transform
low bit rate