학술논문

Data-Hiding in Halftone Images Using Adaptive Noise-Balanced Error Diffusion
Document Type
Periodical
Source
IEEE MultiMedia MultiMedia, IEEE. 18(2):48-59 Feb, 2011
Subject
Computing and Processing
Communication, Networking and Broadcast Technologies
Signal Processing and Analysis
Data encapsulation
Table lookup
Watermarking
Image quality
Protection
Printing
Humans
Decoding
Visual system
Linear systems
digital halftoning
data hiding
ordered dithering
error diffusion
adaptive noise-balanced error diffusion
multimedia and graphics
IEEE MultiMedia
Language
ISSN
1070-986X
1941-0166
Abstract
A data-hiding approach embeds a secret pattern into two or more halftone images using adaptive noise-balanced error diffusion.