Dual-JPEG-image reversible data hiding.

Heng Yao Fanyu Mao Chuan Qin Zhenjun Tang

Published in: Inf. Sci. (2021)

Keyphrases

jpeg images
data hiding
reversible data hiding
error correction
information hiding
high capacity
spatial domain
lossy compression
spread spectrum
secret data
cover image
data embedding
compression algorithm
image compression
high quality
watermarking technique
discrete cosine transform