A novel scheme for random sequential high-capacity data hiding based on PVD and LSB.

Wanqing Wu Huili Li

Published in: Signal Image Video Process. (2024)

Keyphrases

data hiding
high capacity
data embedding
secret message
secret data
error correction
reversible data hiding
spatial domain
least significant bit
watermarking technique
information hiding
halftone images
lossy compression
cover image
jpeg images
frequency domain