Inner-Block Operations on Compressed Images.

Bo Shen Ishwar K. Sethi

Published in: ACM Multimedia (1995)

Keyphrases

compressed images
blocking artifacts
image compression
jpeg images
dct coefficients
artifact reduction
visual quality
compression ratio
discrete cosine transform
dct domain
index table
bitstream
compressed domain
reconstructed image
image blocks
image quality
data embedding
digital images