An Improved Histogram-Shifting-Imitated reversible data hiding based on HVS characteristics.

Rajeev Kumar Satish Chand Samayveer Singh

Published in: Multim. Tools Appl. (2018)

Keyphrases

reversible data hiding
visual quality
data hiding
high capacity
human visual system
image quality
prediction algorithm
pixel values
high frequency
spatial domain
error correction
image sequences
perceptual quality