Digital Halftones by Dot Diffusion.

Donald E. Knuth

Published in: ACM Trans. Graph. (1987)

Keyphrases

gray scale
anisotropic diffusion
halftoning algorithm
digital media
digital content
blue noise
diffusion process
direct binary search
document image analysis
document images
high frequency
image data
nonlinear diffusion
printed documents
diffusion processes
feature extraction
continuous tone images
neural network