Improving Histogram Shifting Reversible Data Hiding by Pixel Pair's Average Predictions.

Jiajia Zhang Shuli Zheng Donghui Hu Yunling Zhang

Published in: CIS (2013)

Keyphrases

reversible data hiding
embedding capacity
pixel values
data hiding
high capacity
image quality
prediction algorithm
gray level
visual quality
multiresolution
input image
error correction
data storage
spread spectrum
reversible data hiding scheme