PVO-based reversible data hiding using bit plane segmentation and pixel expansion.

Ziming Zhang Wenjia Wang Zihan Zhao Erfu Wang

Published in: J. Inf. Secur. Appl. (2023)

Keyphrases

bit plane
reversible data hiding
coding method
pixel values
data hiding
transform domain
low complexity
image segmentation
image coding
multiscale
rate distortion
wavelet coefficients
probability model
bitstream
post processing
input image
visual quality
bit rate