Improved LSB-matching Steganography for Preserving Second-order Statistics.

Guangjie Liu Zhan Zhang Yuewei Dai Shiguo Lian

Published in: J. Multim. (2010)

Keyphrases

data hiding
data embedding
hidden information
secret message
digital images
matching process
least significant bit
feature points
pattern matching
matching algorithm
monte carlo simulation
information hiding
grayscale images
reversible data hiding