Progressive quantized projection approach to data hiding.

Masoud Alghoniemy Ahmed H. Tewfik

Published in: IEEE Trans. Image Process. (2006)

Keyphrases

data hiding
error correction
spread spectrum
reversible data hiding
spatial domain
high capacity
secret data
tamper detection
data hiding scheme
information hiding
jpeg images
cover image
watermarking technique
multiscale
data embedding
halftone images
gray scale