Data hiding in dot diffused halftone images.

Yuanfang Guo Oscar C. Au Ketan Tang Lu Fang Zhiding Yu

Published in: ICME (2011)

Keyphrases

data hiding
halftone images
continuous tone images
halftoning algorithm
direct binary search
inverse halftoning
error correction
high capacity
spatial domain
information hiding
data embedding
watermarking technique
error diffusion
image processing
signal to noise ratio
high quality
image segmentation