Reversible Data Hiding of Grayscale Images Using General Distortion Metric.

Xingyuan Liang Shijun Xiang

Published in: IEEE Signal Process. Lett. (2023)

Keyphrases

grayscale images
gray scale
data hiding
color images
reversible data hiding
binary images
gray level
image enhancement
image data
data embedding
secret data
image processing
computational complexity
error correction