Halftone Image Steganography Based on Reassigned Distortion Measurement.

Wenbo Xu Wanteng Liu Cong Lin Ke Wang Wenbin Wang Wei Lu

Published in: ICAIS (2) (2021)

Keyphrases

data hiding
halftone images
data embedding
inverse halftoning
spread spectrum
error correction
secret data
error diffusion
spatial domain
image quality
gray scale
perceptual quality
continuous tone images
original images
black and white