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A channel-dependent color error diffusion method based on distance constraint.
KiMin Kang
Eul-Hwan Lee
Published in:
Color Imaging: Processing, Hardcopy, and Applications (2004)
Keyphrases
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error diffusion
gray scale
quantization error
computational complexity
image retrieval
high resolution
color images
image quality
human visual system
spatial domain
gray scale images
color correction
halftoning algorithm