Combined Source-Channel Coding of Images Using the Block Cosine Transform.

James W. Modestino David G. Daut Acie L. Vickers

Published in: IEEE Trans. Commun. (1981)

Keyphrases

cosine transform
image blocks
compression algorithm
image encryption
image data
channel coding
input image
dynamic range
test images
multiscale
digital images
compression ratio
image regions
reconstructed image
rate compatible punctured convolutional