Different methodology for image steganography-based data hiding: review paper.

S. Uma Maheswari D. Jude Hemanth

Published in: Int. J. Inf. Commun. Technol. (2015)

Keyphrases

data hiding
error correction
high capacity
spread spectrum
spatial domain
reversible data hiding
information hiding
data hiding scheme
secret data
cover image
secret message
jpeg images
data embedding
frequency domain
tamper detection
watermarking technique
co occurrence
image data
image sequences