Evolution of error diffusion.

Published in: Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts (1999)

Keyphrases

error diffusion
gray scale
image quality
inverse halftoning
quantization error
halftoning algorithm
gray level
noise shaping
human visual system
mid frequency
computer vision
frequency domain
co occurrence
image segmentation
halftone images
input image
image data
color reproduction