Reversible data hiding based on an adaptive pixel-embedding strategy and two-layer embedding.

Shaowei Weng Jeng-Shyang Pan Leida Li

Published in: Inf. Sci. (2016)

Keyphrases

reversible data hiding
embedding capacity
data hiding
pixel values
cover image
prediction algorithm
high capacity
secret data
error correction
visual quality
spatial domain
co occurrence
frequency domain
binary images
watermark embedding