Reversible Shared Data Hiding Based on Modified Signed Digit EMD.

Wen-Chung Kuo Chun-Cheng Wang Hong-Ching Hou Chen-Tsun Chuang

Published in: IWDW (2014)

Keyphrases

data hiding
error correction
high capacity
reversible data hiding
spread spectrum
spatial domain
tamper detection
information hiding
data embedding
data hiding scheme
watermarking technique
cover image
secret message
high quality
empirical mode decomposition
jpeg images
secret data
non stationary
image compression