Artifact reduction for JPEG-compressed images with VQ and linear estimation.

Mei-Yin Shen C.-C. Jay Kuo

Published in: MMSP (1997)

Keyphrases

compressed images
artifact reduction
jpeg compressed images
image compression
visual quality
dct domain
bitstream
compression ratio
reconstructed image
blocking artifacts
compressed domain
discrete cosine transform
image reconstruction
peak signal to noise ratio
high frequency
coding scheme
wavelet coefficients