Data hiding in color halftone images based on new conjugate property.

Hai-yang Ding Yixian Yang

Published in: Comput. Electr. Eng. (2018)

Keyphrases

halftone images
data hiding
error correction
high capacity
error diffusion
spatial domain
secret data
information hiding
color images
gray scale
black and white
data embedding
image quality
original images
computer vision
color information
visual quality
high frequency