Efficient and secure data hiding in encrypted images: A new approach using chaos.

R. Ranjith Kumar S. Jayasudha S. Pradeep

Published in: Inf. Secur. J. A Glob. Perspect. (2016)

Keyphrases

data hiding
image data
secret data
jpeg images
input image
test images
error correction
block truncation coding
data hiding scheme
halftone images
data embedding
spread spectrum
edge detection
high capacity
spatial domain
embedded image
original images
encryption scheme
image blocks
computer vision