Improved Reversible Data Hiding Based on Residue Histogram Shifting.

Wen-Chuan Wu Yu-Chieh Wu

Published in: ICGEC (2012)

Keyphrases

reversible data hiding
data hiding
high capacity
prediction algorithm
pixel values
visual quality
error concealment
spatial domain
coding method
reversible data hiding scheme
video coding
watermarking technique
spread spectrum
cover image