Halftone Information Hiding and Printed Anti-Counterfeiting Overview.

Zhijing Zhang Liuping Feng

Published in: ICIT (2020)

Keyphrases

information hiding
data hiding
hidden information
secret information
halftone images
error correction
jpeg images
gray scale
information hiding scheme
spatial domain
error diffusion
watermarking technique
remote sensing images
lossy compression
watermarking scheme
copyright protection