Watermarking for position-mapping-based halftoning.

Jing-Ming Guo Yun-Fu Liu Shih-Hung Chou Jiann-Der Lee

Published in: ICIP (2015)

Keyphrases

gray scale
digital images
color images
image watermarking
error diffusion
wavelet transform
spread spectrum
relative position
ontology mapping
information hiding
position and orientation
inverse halftoning
position information
image processing
watermarking scheme
image quality
digital libraries