Pixel Complexity Sorting Embedding for Reversible Data Hiding Based on Elastic net Predictor.

Haoyu Shen Shuyuan Liu Zhaoxia Yin

Published in: CPSS@AsiaCCS (2024)

Keyphrases

reversible data hiding
elastic net
pixel values
data hiding
high capacity
prediction algorithm
cover image
visual quality
image quality
topology preserving
multiresolution
gray level
image reconstruction
error correction
linear support vector machines
secret data