Adaptive real-time reversible data hiding for JPEG images.

Ching-Nung Yang Cheonshik Kim Yen-Hung Lo

Published in: J. Real Time Image Process. (2018)

Keyphrases

jpeg images
data hiding
reversible data hiding
information hiding
error correction
spatial domain
compressed images
compression algorithm
post processing
image restoration
visual quality
discrete cosine transform
dct coefficients
watermarking method