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Variations on error diffusion: retrospectives and future trends.
Brian L. Evans
Vishal Monga
Niranjan Damera-Venkata
Published in:
Color Imaging: Processing, Hardcopy, and Applications (2003)
Keyphrases
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future trends
error diffusion
gray scale
image quality
open issues
inverse halftoning
gray level
data mining
halftoning algorithm
quantization error
noise shaping
human visual system
frequency domain
halftone images
data hiding
color palette
color reproduction
least mean square
feature vectors
high quality