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Ink duty reduction for cluster dot halftoning.
Andrei Pascovici
Chia-Hsin Li
Joseph Shu
Dennis L. Chao
Published in:
Color Imaging: Device-Independent Color, Color Hard Copy, and Graphic Arts (1997)
Keyphrases
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frequency domain
error diffusion
halftoning algorithm
direct binary search
blue noise
clustering algorithm
data points
continuous tone images
inverse halftoning
color images
halftone images
gray scale
data reduction
data clustering
cluster analysis
image quality
reduction method