Efficient reversible data hiding in encrypted image with public key cryptosystem.

Shijun Xiang Xinrong Luo

Published in: EURASIP J. Adv. Signal Process. (2017)

Keyphrases

reversible data hiding
input image
image data
multiscale
test images
pixel values
image segmentation
high resolution
lightweight
data hiding
public key
multiresolution
low cost
gray scale
public key cryptosystem