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Compression of screened halftone image using block prediction.
Xiao-Fan Feng
Published in:
Color Imaging: Device-Independent Color, Color Hardcopy, and Applications (2002)
Keyphrases
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halftone images
continuous tone images
gray scale
inverse halftoning
error diffusion
black and white
data hiding
image quality
compression algorithm
data compression
high quality
multiscale
gray level
original images
jpeg images
quality assessment