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An Efficient Post-processing Using DCT Domain Projections Onto Convex Sets.
Changhoon Yim
Published in:
ICIAR (1) (2006)
Keyphrases
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post processing
projections onto convex sets
dct domain
preprocessing
compressed images
low pass filtering
spatial domain
reconstructed image
filtering method
high quality
image data
image compression
computationally efficient
frequency domain