Secure high capacity tetris-based scheme for data hiding.

Guo-Dong Su Chin-Chen Chang Chia-Chen Lin Zhi-Qiang Yao

Published in: IET Image Process. (2020)

Keyphrases

high capacity
data hiding
reversible data hiding
data embedding
error correction
secret data
watermarking technique
spatial domain
data storage
information hiding
halftone images
motion estimation
lossy compression