Texture driven adaptive multi-level block selection based reversible data hiding in encrypted image.

Fang Cao Jing Chen Fengyong Li

Published in: Multim. Tools Appl. (2024)

Keyphrases

reversible data hiding
input image
image data
multiscale
image regions
pixel values
original images
image blocks
image segmentation
high resolution
gray level
hough transform
test images
data hiding
high capacity
binary images
digital images
natural images
image processing
jpeg images