Visible watermarking images in high quality of data hiding.

Chi-Yao Weng Yu Hong Zhang Li Chun Lin Shiuh-Jeng Wang

Published in: J. Supercomput. (2013)

Keyphrases

data hiding
high quality
image data
three dimensional
secret data
block truncation coding
embedded image
jpeg images
input image
edge detection
halftone images
reversible data hiding
error correction
lossy compression
high capacity
data hiding scheme
original images
test images
computer simulation