Compressible error diffusion.

Je-Ho Lee Jan P. Allebach

Published in: Color Imaging: Processing, Hardcopy, and Applications (2003)

Keyphrases

error diffusion
gray scale
image quality
quantization error
gray level
frequency domain
human visual system
halftoning algorithm
inverse halftoning
noise shaping
halftone images
mid frequency
image processing
binary images
visual quality